5.341 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.100 * * * [progress]: [2/2] Setting up program.
0.108 * [progress]: [Phase 2 of 3] Improving.
0.108 * [simplify]: Simplifying:
  (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a))
0.109 * * [simplify]: iteration 0: 14 enodes
0.112 * * [simplify]: iteration 1: 24 enodes
0.119 * * [simplify]: iteration 2: 44 enodes
0.133 * * [simplify]: iteration 3: 78 enodes
0.156 * * [simplify]: iteration 4: 102 enodes
0.181 * * [simplify]: iteration 5: 111 enodes
0.214 * * [simplify]: iteration complete: 111 enodes
0.214 * * [simplify]: Extracting #0: cost 1 inf + 0
0.214 * * [simplify]: Extracting #1: cost 10 inf + 0
0.214 * * [simplify]: Extracting #2: cost 17 inf + 2
0.214 * * [simplify]: Extracting #3: cost 16 inf + 6
0.214 * * [simplify]: Extracting #4: cost 13 inf + 29
0.214 * * [simplify]: Extracting #5: cost 22 inf + 36
0.215 * * [simplify]: Extracting #6: cost 11 inf + 65
0.215 * * [simplify]: Extracting #7: cost 6 inf + 107
0.215 * * [simplify]: Extracting #8: cost 1 inf + 175
0.215 * * [simplify]: Extracting #9: cost 0 inf + 189
0.215 * [simplify]: Simplified to:
  (/ (/ (- (sqrt (- (* b b) (* (* c a) 4.0))) b) 2.0) a)
0.220 * * [progress]: iteration 1 / 4
0.221 * * * [progress]: picking best candidate
0.224 * * * * [pick]: Picked  #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))>
0.224 * * * [progress]: localizing error
0.253 * * * [progress]: generating rewritten candidates
0.253 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.267 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.302 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.316 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.409 * * * [progress]: generating series expansions
0.409 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.409 * [backup-simplify]: Simplify (sqrt (- (* b b) (* (* 4.0 a) c))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
0.409 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
0.409 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
0.409 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
0.409 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.409 * [taylor]: Taking taylor expansion of b in c
0.409 * [backup-simplify]: Simplify b into b
0.409 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
0.409 * [taylor]: Taking taylor expansion of 4.0 in c
0.409 * [backup-simplify]: Simplify 4.0 into 4.0
0.410 * [taylor]: Taking taylor expansion of (* a c) in c
0.410 * [taylor]: Taking taylor expansion of a in c
0.410 * [backup-simplify]: Simplify a into a
0.410 * [taylor]: Taking taylor expansion of c in c
0.410 * [backup-simplify]: Simplify 0 into 0
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.410 * [backup-simplify]: Simplify (* a 0) into 0
0.410 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.411 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.411 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.411 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.412 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.412 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
0.412 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
0.413 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
0.413 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
0.413 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
0.413 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
0.413 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.413 * [taylor]: Taking taylor expansion of b in a
0.413 * [backup-simplify]: Simplify b into b
0.413 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.413 * [taylor]: Taking taylor expansion of 4.0 in a
0.413 * [backup-simplify]: Simplify 4.0 into 4.0
0.413 * [taylor]: Taking taylor expansion of (* a c) in a
0.413 * [taylor]: Taking taylor expansion of a in a
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 1 into 1
0.413 * [taylor]: Taking taylor expansion of c in a
0.413 * [backup-simplify]: Simplify c into c
0.413 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.413 * [backup-simplify]: Simplify (* 0 c) into 0
0.414 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.414 * [backup-simplify]: Simplify (- 0) into 0
0.415 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.415 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.415 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.415 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.416 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.416 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.416 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
0.416 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
0.416 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.416 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.416 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.416 * [taylor]: Taking taylor expansion of b in b
0.416 * [backup-simplify]: Simplify 0 into 0
0.416 * [backup-simplify]: Simplify 1 into 1
0.416 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.416 * [taylor]: Taking taylor expansion of 4.0 in b
0.416 * [backup-simplify]: Simplify 4.0 into 4.0
0.416 * [taylor]: Taking taylor expansion of (* a c) in b
0.416 * [taylor]: Taking taylor expansion of a in b
0.416 * [backup-simplify]: Simplify a into a
0.416 * [taylor]: Taking taylor expansion of c in b
0.417 * [backup-simplify]: Simplify c into c
0.417 * [backup-simplify]: Simplify (* a c) into (* a c)
0.417 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.417 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.417 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.417 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.417 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.418 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.418 * [backup-simplify]: Simplify (- 0) into 0
0.419 * [backup-simplify]: Simplify (+ 0 0) into 0
0.419 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.419 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.419 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.419 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.419 * [taylor]: Taking taylor expansion of b in b
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.419 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.419 * [taylor]: Taking taylor expansion of 4.0 in b
0.419 * [backup-simplify]: Simplify 4.0 into 4.0
0.419 * [taylor]: Taking taylor expansion of (* a c) in b
0.419 * [taylor]: Taking taylor expansion of a in b
0.419 * [backup-simplify]: Simplify a into a
0.419 * [taylor]: Taking taylor expansion of c in b
0.419 * [backup-simplify]: Simplify c into c
0.419 * [backup-simplify]: Simplify (* a c) into (* a c)
0.420 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.420 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.420 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.420 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.420 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.421 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.421 * [backup-simplify]: Simplify (- 0) into 0
0.421 * [backup-simplify]: Simplify (+ 0 0) into 0
0.422 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.422 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.422 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.422 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.422 * [taylor]: Taking taylor expansion of 4.0 in a
0.422 * [backup-simplify]: Simplify 4.0 into 4.0
0.422 * [taylor]: Taking taylor expansion of (* a c) in a
0.422 * [taylor]: Taking taylor expansion of a in a
0.422 * [backup-simplify]: Simplify 0 into 0
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [taylor]: Taking taylor expansion of c in a
0.422 * [backup-simplify]: Simplify c into c
0.422 * [backup-simplify]: Simplify (* 0 c) into 0
0.422 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.423 * [backup-simplify]: Simplify (- 0) into 0
0.423 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.424 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.424 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.424 * [backup-simplify]: Simplify (sqrt 0) into 0
0.424 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.425 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.425 * [taylor]: Taking taylor expansion of 0 in c
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [taylor]: Taking taylor expansion of 0 in a
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [taylor]: Taking taylor expansion of 0 in c
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.425 * [taylor]: Taking taylor expansion of +nan.0 in c
0.425 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.425 * [taylor]: Taking taylor expansion of c in c
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (* +nan.0 0) into 0
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify (* 1 1) into 1
0.427 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.428 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
0.428 * [backup-simplify]: Simplify (- 0) into 0
0.429 * [backup-simplify]: Simplify (+ 1 0) into 1
0.432 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
0.432 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
0.432 * [taylor]: Taking taylor expansion of 1/2 in a
0.432 * [backup-simplify]: Simplify 1/2 into 1/2
0.432 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.432 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.432 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.432 * [taylor]: Taking taylor expansion of 4.0 in a
0.432 * [backup-simplify]: Simplify 4.0 into 4.0
0.432 * [taylor]: Taking taylor expansion of (* a c) in a
0.433 * [taylor]: Taking taylor expansion of a in a
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 1 into 1
0.433 * [taylor]: Taking taylor expansion of c in a
0.433 * [backup-simplify]: Simplify c into c
0.433 * [backup-simplify]: Simplify (* 0 c) into 0
0.433 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.434 * [backup-simplify]: Simplify (- 0) into 0
0.434 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.434 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.434 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.435 * [backup-simplify]: Simplify (sqrt 0) into 0
0.435 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.435 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.436 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
0.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.437 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.438 * [backup-simplify]: Simplify (- 0) into 0
0.439 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.439 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
0.439 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.439 * [taylor]: Taking taylor expansion of +nan.0 in c
0.439 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.439 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.440 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.440 * [taylor]: Taking taylor expansion of 0 in c
0.440 * [backup-simplify]: Simplify 0 into 0
0.440 * [backup-simplify]: Simplify 0 into 0
0.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.442 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.442 * [backup-simplify]: Simplify (- 0) into 0
0.443 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.443 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.443 * [taylor]: Taking taylor expansion of +nan.0 in c
0.443 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.443 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.443 * [taylor]: Taking taylor expansion of c in c
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 1 into 1
0.443 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
0.445 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.445 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.447 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
0.448 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
0.448 * [backup-simplify]: Simplify (- 0) into 0
0.449 * [backup-simplify]: Simplify (+ 0 0) into 0
0.449 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.449 * [taylor]: Taking taylor expansion of 0 in a
0.449 * [backup-simplify]: Simplify 0 into 0
0.449 * [taylor]: Taking taylor expansion of 0 in c
0.449 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify 0 into 0
0.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.452 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.453 * [backup-simplify]: Simplify (- 0) into 0
0.453 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
0.454 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
0.454 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.454 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.455 * [taylor]: Taking taylor expansion of +nan.0 in c
0.455 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.455 * [taylor]: Taking taylor expansion of c in c
0.455 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify 1 into 1
0.455 * [backup-simplify]: Simplify (* +nan.0 0) into 0
0.455 * [backup-simplify]: Simplify (- 0) into 0
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [taylor]: Taking taylor expansion of 0 in c
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [backup-simplify]: Simplify 0 into 0
0.457 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.458 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.458 * [backup-simplify]: Simplify (- 0) into 0
0.459 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
0.459 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.459 * [taylor]: Taking taylor expansion of +nan.0 in c
0.459 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.459 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.460 * [taylor]: Taking taylor expansion of c in c
0.460 * [backup-simplify]: Simplify 0 into 0
0.460 * [backup-simplify]: Simplify 1 into 1
0.460 * [backup-simplify]: Simplify (- 0) into 0
0.460 * [backup-simplify]: Simplify 0 into 0
0.460 * [backup-simplify]: Simplify 0 into 0
0.461 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
0.462 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c)))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
0.462 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
0.462 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.462 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.462 * [taylor]: Taking taylor expansion of b in c
0.462 * [backup-simplify]: Simplify b into b
0.462 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.462 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.462 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.462 * [taylor]: Taking taylor expansion of 4.0 in c
0.462 * [backup-simplify]: Simplify 4.0 into 4.0
0.462 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.462 * [taylor]: Taking taylor expansion of (* a c) in c
0.462 * [taylor]: Taking taylor expansion of a in c
0.462 * [backup-simplify]: Simplify a into a
0.462 * [taylor]: Taking taylor expansion of c in c
0.462 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify 1 into 1
0.462 * [backup-simplify]: Simplify (* a 0) into 0
0.463 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.463 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.463 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.463 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.463 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.464 * [backup-simplify]: Simplify (sqrt 0) into 0
0.464 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.464 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.464 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.464 * [taylor]: Taking taylor expansion of b in a
0.464 * [backup-simplify]: Simplify b into b
0.465 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.465 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.465 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.465 * [taylor]: Taking taylor expansion of 4.0 in a
0.465 * [backup-simplify]: Simplify 4.0 into 4.0
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.465 * [taylor]: Taking taylor expansion of (* a c) in a
0.465 * [taylor]: Taking taylor expansion of a in a
0.465 * [backup-simplify]: Simplify 0 into 0
0.465 * [backup-simplify]: Simplify 1 into 1
0.465 * [taylor]: Taking taylor expansion of c in a
0.465 * [backup-simplify]: Simplify c into c
0.465 * [backup-simplify]: Simplify (* 0 c) into 0
0.466 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.466 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.466 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.466 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.466 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.467 * [backup-simplify]: Simplify (sqrt 0) into 0
0.467 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.467 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.467 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.467 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.467 * [taylor]: Taking taylor expansion of b in b
0.467 * [backup-simplify]: Simplify 0 into 0
0.467 * [backup-simplify]: Simplify 1 into 1
0.468 * [backup-simplify]: Simplify (* 1 1) into 1
0.468 * [backup-simplify]: Simplify (/ 1 1) into 1
0.468 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.468 * [taylor]: Taking taylor expansion of 4.0 in b
0.468 * [backup-simplify]: Simplify 4.0 into 4.0
0.468 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.468 * [taylor]: Taking taylor expansion of (* a c) in b
0.468 * [taylor]: Taking taylor expansion of a in b
0.468 * [backup-simplify]: Simplify a into a
0.468 * [taylor]: Taking taylor expansion of c in b
0.468 * [backup-simplify]: Simplify c into c
0.469 * [backup-simplify]: Simplify (* a c) into (* a c)
0.469 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.469 * [backup-simplify]: Simplify (+ 1 0) into 1
0.470 * [backup-simplify]: Simplify (sqrt 1) into 1
0.470 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.471 * [backup-simplify]: Simplify (+ 0 0) into 0
0.472 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.472 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.472 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.472 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.472 * [taylor]: Taking taylor expansion of b in b
0.472 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify 1 into 1
0.473 * [backup-simplify]: Simplify (* 1 1) into 1
0.473 * [backup-simplify]: Simplify (/ 1 1) into 1
0.473 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.473 * [taylor]: Taking taylor expansion of 4.0 in b
0.473 * [backup-simplify]: Simplify 4.0 into 4.0
0.473 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.473 * [taylor]: Taking taylor expansion of (* a c) in b
0.473 * [taylor]: Taking taylor expansion of a in b
0.473 * [backup-simplify]: Simplify a into a
0.473 * [taylor]: Taking taylor expansion of c in b
0.473 * [backup-simplify]: Simplify c into c
0.474 * [backup-simplify]: Simplify (* a c) into (* a c)
0.474 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.474 * [backup-simplify]: Simplify (+ 1 0) into 1
0.474 * [backup-simplify]: Simplify (sqrt 1) into 1
0.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.476 * [backup-simplify]: Simplify (+ 0 0) into 0
0.477 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.477 * [taylor]: Taking taylor expansion of 1 in a
0.477 * [backup-simplify]: Simplify 1 into 1
0.477 * [taylor]: Taking taylor expansion of 0 in a
0.477 * [backup-simplify]: Simplify 0 into 0
0.477 * [taylor]: Taking taylor expansion of 1 in c
0.477 * [backup-simplify]: Simplify 1 into 1
0.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.479 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.479 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.480 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.481 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.481 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
0.481 * [taylor]: Taking taylor expansion of -2.0 in a
0.481 * [backup-simplify]: Simplify -2.0 into -2.0
0.481 * [taylor]: Taking taylor expansion of (* a c) in a
0.481 * [taylor]: Taking taylor expansion of a in a
0.481 * [backup-simplify]: Simplify 0 into 0
0.481 * [backup-simplify]: Simplify 1 into 1
0.481 * [taylor]: Taking taylor expansion of c in a
0.481 * [backup-simplify]: Simplify c into c
0.481 * [backup-simplify]: Simplify (* 0 c) into 0
0.482 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.482 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
0.482 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
0.482 * [taylor]: Taking taylor expansion of -2.0 in c
0.482 * [backup-simplify]: Simplify -2.0 into -2.0
0.482 * [taylor]: Taking taylor expansion of c in c
0.482 * [backup-simplify]: Simplify 0 into 0
0.482 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
0.482 * [backup-simplify]: Simplify -2.0 into -2.0
0.482 * [taylor]: Taking taylor expansion of 0 in c
0.482 * [backup-simplify]: Simplify 0 into 0
0.482 * [taylor]: Taking taylor expansion of 0 in c
0.482 * [backup-simplify]: Simplify 0 into 0
0.483 * [backup-simplify]: Simplify 1 into 1
0.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.485 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.486 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.486 * [backup-simplify]: Simplify (- 0) into 0
0.487 * [backup-simplify]: Simplify (+ 0 0) into 0
0.487 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.487 * [taylor]: Taking taylor expansion of 0 in a
0.487 * [backup-simplify]: Simplify 0 into 0
0.488 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.489 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
0.489 * [taylor]: Taking taylor expansion of 0 in c
0.489 * [backup-simplify]: Simplify 0 into 0
0.489 * [taylor]: Taking taylor expansion of 0 in c
0.489 * [backup-simplify]: Simplify 0 into 0
0.489 * [taylor]: Taking taylor expansion of 0 in c
0.489 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.493 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.494 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.494 * [backup-simplify]: Simplify (- 0) into 0
0.494 * [backup-simplify]: Simplify (+ 0 0) into 0
0.496 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.496 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
0.496 * [taylor]: Taking taylor expansion of -2.0 in a
0.496 * [backup-simplify]: Simplify -2.0 into -2.0
0.496 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.496 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.496 * [taylor]: Taking taylor expansion of a in a
0.496 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify 1 into 1
0.496 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.496 * [taylor]: Taking taylor expansion of c in a
0.496 * [backup-simplify]: Simplify c into c
0.497 * [backup-simplify]: Simplify (* 1 1) into 1
0.497 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.497 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
0.497 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
0.497 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
0.499 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
0.499 * [taylor]: Taking taylor expansion of 0 in c
0.499 * [backup-simplify]: Simplify 0 into 0
0.499 * [taylor]: Taking taylor expansion of 0 in c
0.499 * [backup-simplify]: Simplify 0 into 0
0.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.500 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.500 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [backup-simplify]: Simplify 0 into 0
0.500 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [backup-simplify]: Simplify 0 into 0
0.500 * [taylor]: Taking taylor expansion of 0 in c
0.501 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
0.501 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
0.502 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
0.502 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.502 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.502 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.502 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.502 * [taylor]: Taking taylor expansion of b in c
0.502 * [backup-simplify]: Simplify b into b
0.502 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.502 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.502 * [taylor]: Taking taylor expansion of 4.0 in c
0.502 * [backup-simplify]: Simplify 4.0 into 4.0
0.502 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.502 * [taylor]: Taking taylor expansion of (* a c) in c
0.502 * [taylor]: Taking taylor expansion of a in c
0.502 * [backup-simplify]: Simplify a into a
0.502 * [taylor]: Taking taylor expansion of c in c
0.502 * [backup-simplify]: Simplify 0 into 0
0.502 * [backup-simplify]: Simplify 1 into 1
0.502 * [backup-simplify]: Simplify (* a 0) into 0
0.503 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.503 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.503 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.503 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.503 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.504 * [backup-simplify]: Simplify (sqrt 0) into 0
0.504 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.504 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.504 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.504 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.504 * [taylor]: Taking taylor expansion of b in a
0.505 * [backup-simplify]: Simplify b into b
0.505 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.505 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.505 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.505 * [taylor]: Taking taylor expansion of 4.0 in a
0.505 * [backup-simplify]: Simplify 4.0 into 4.0
0.505 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.505 * [taylor]: Taking taylor expansion of (* a c) in a
0.505 * [taylor]: Taking taylor expansion of a in a
0.505 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify 1 into 1
0.505 * [taylor]: Taking taylor expansion of c in a
0.505 * [backup-simplify]: Simplify c into c
0.505 * [backup-simplify]: Simplify (* 0 c) into 0
0.506 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.506 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.506 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.506 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.506 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.506 * [backup-simplify]: Simplify (sqrt 0) into 0
0.507 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.507 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.507 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.507 * [taylor]: Taking taylor expansion of b in b
0.507 * [backup-simplify]: Simplify 0 into 0
0.507 * [backup-simplify]: Simplify 1 into 1
0.508 * [backup-simplify]: Simplify (* 1 1) into 1
0.508 * [backup-simplify]: Simplify (/ 1 1) into 1
0.508 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.508 * [taylor]: Taking taylor expansion of 4.0 in b
0.508 * [backup-simplify]: Simplify 4.0 into 4.0
0.508 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.508 * [taylor]: Taking taylor expansion of (* a c) in b
0.508 * [taylor]: Taking taylor expansion of a in b
0.508 * [backup-simplify]: Simplify a into a
0.508 * [taylor]: Taking taylor expansion of c in b
0.508 * [backup-simplify]: Simplify c into c
0.508 * [backup-simplify]: Simplify (* a c) into (* a c)
0.508 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.509 * [backup-simplify]: Simplify (+ 1 0) into 1
0.509 * [backup-simplify]: Simplify (sqrt 1) into 1
0.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.512 * [backup-simplify]: Simplify (+ 0 0) into 0
0.512 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.512 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.512 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.512 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.512 * [taylor]: Taking taylor expansion of b in b
0.513 * [backup-simplify]: Simplify 0 into 0
0.513 * [backup-simplify]: Simplify 1 into 1
0.513 * [backup-simplify]: Simplify (* 1 1) into 1
0.513 * [backup-simplify]: Simplify (/ 1 1) into 1
0.513 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.513 * [taylor]: Taking taylor expansion of 4.0 in b
0.513 * [backup-simplify]: Simplify 4.0 into 4.0
0.514 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.514 * [taylor]: Taking taylor expansion of (* a c) in b
0.514 * [taylor]: Taking taylor expansion of a in b
0.514 * [backup-simplify]: Simplify a into a
0.514 * [taylor]: Taking taylor expansion of c in b
0.514 * [backup-simplify]: Simplify c into c
0.514 * [backup-simplify]: Simplify (* a c) into (* a c)
0.514 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.515 * [backup-simplify]: Simplify (+ 1 0) into 1
0.515 * [backup-simplify]: Simplify (sqrt 1) into 1
0.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.517 * [backup-simplify]: Simplify (+ 0 0) into 0
0.518 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.518 * [taylor]: Taking taylor expansion of 1 in a
0.518 * [backup-simplify]: Simplify 1 into 1
0.518 * [taylor]: Taking taylor expansion of 0 in a
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [taylor]: Taking taylor expansion of 1 in c
0.518 * [backup-simplify]: Simplify 1 into 1
0.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.520 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.520 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.520 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.521 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.521 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
0.522 * [taylor]: Taking taylor expansion of -2.0 in a
0.522 * [backup-simplify]: Simplify -2.0 into -2.0
0.522 * [taylor]: Taking taylor expansion of (* a c) in a
0.522 * [taylor]: Taking taylor expansion of a in a
0.522 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify 1 into 1
0.522 * [taylor]: Taking taylor expansion of c in a
0.522 * [backup-simplify]: Simplify c into c
0.522 * [backup-simplify]: Simplify (* 0 c) into 0
0.522 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.522 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
0.522 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
0.522 * [taylor]: Taking taylor expansion of -2.0 in c
0.522 * [backup-simplify]: Simplify -2.0 into -2.0
0.522 * [taylor]: Taking taylor expansion of c in c
0.522 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify 1 into 1
0.523 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
0.523 * [backup-simplify]: Simplify -2.0 into -2.0
0.523 * [taylor]: Taking taylor expansion of 0 in c
0.523 * [backup-simplify]: Simplify 0 into 0
0.523 * [taylor]: Taking taylor expansion of 0 in c
0.523 * [backup-simplify]: Simplify 0 into 0
0.523 * [backup-simplify]: Simplify 1 into 1
0.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.525 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.526 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.526 * [backup-simplify]: Simplify (- 0) into 0
0.527 * [backup-simplify]: Simplify (+ 0 0) into 0
0.527 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.527 * [taylor]: Taking taylor expansion of 0 in a
0.527 * [backup-simplify]: Simplify 0 into 0
0.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.528 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
0.528 * [taylor]: Taking taylor expansion of 0 in c
0.528 * [backup-simplify]: Simplify 0 into 0
0.528 * [taylor]: Taking taylor expansion of 0 in c
0.528 * [backup-simplify]: Simplify 0 into 0
0.529 * [taylor]: Taking taylor expansion of 0 in c
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.532 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.533 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.533 * [backup-simplify]: Simplify (- 0) into 0
0.534 * [backup-simplify]: Simplify (+ 0 0) into 0
0.535 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.535 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
0.535 * [taylor]: Taking taylor expansion of -2.0 in a
0.535 * [backup-simplify]: Simplify -2.0 into -2.0
0.535 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.535 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.535 * [taylor]: Taking taylor expansion of a in a
0.535 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify 1 into 1
0.535 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.535 * [taylor]: Taking taylor expansion of c in a
0.535 * [backup-simplify]: Simplify c into c
0.536 * [backup-simplify]: Simplify (* 1 1) into 1
0.536 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.536 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
0.536 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
0.536 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.537 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.537 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
0.538 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
0.538 * [taylor]: Taking taylor expansion of 0 in c
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [taylor]: Taking taylor expansion of 0 in c
0.538 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.539 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.539 * [taylor]: Taking taylor expansion of 0 in c
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [taylor]: Taking taylor expansion of 0 in c
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [taylor]: Taking taylor expansion of 0 in c
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
0.540 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.540 * [backup-simplify]: Simplify (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) into (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)
0.540 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in (b a c) around 0
0.540 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
0.540 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
0.540 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
0.540 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.540 * [taylor]: Taking taylor expansion of b in c
0.541 * [backup-simplify]: Simplify b into b
0.541 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
0.541 * [taylor]: Taking taylor expansion of 4.0 in c
0.541 * [backup-simplify]: Simplify 4.0 into 4.0
0.541 * [taylor]: Taking taylor expansion of (* a c) in c
0.541 * [taylor]: Taking taylor expansion of a in c
0.541 * [backup-simplify]: Simplify a into a
0.541 * [taylor]: Taking taylor expansion of c in c
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify 1 into 1
0.541 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.541 * [backup-simplify]: Simplify (* a 0) into 0
0.541 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.541 * [backup-simplify]: Simplify (- 0) into 0
0.541 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.542 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.542 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.542 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.542 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
0.542 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
0.542 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
0.542 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
0.542 * [taylor]: Taking taylor expansion of b in c
0.542 * [backup-simplify]: Simplify b into b
0.542 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
0.542 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
0.543 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
0.543 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.543 * [taylor]: Taking taylor expansion of b in a
0.543 * [backup-simplify]: Simplify b into b
0.543 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.543 * [taylor]: Taking taylor expansion of 4.0 in a
0.543 * [backup-simplify]: Simplify 4.0 into 4.0
0.543 * [taylor]: Taking taylor expansion of (* a c) in a
0.543 * [taylor]: Taking taylor expansion of a in a
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify 1 into 1
0.543 * [taylor]: Taking taylor expansion of c in a
0.543 * [backup-simplify]: Simplify c into c
0.543 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.543 * [backup-simplify]: Simplify (* 0 c) into 0
0.543 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.543 * [backup-simplify]: Simplify (- 0) into 0
0.543 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.543 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.544 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.544 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.544 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.544 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.544 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
0.544 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
0.544 * [taylor]: Taking taylor expansion of b in a
0.544 * [backup-simplify]: Simplify b into b
0.544 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
0.544 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.544 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.544 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.544 * [taylor]: Taking taylor expansion of b in b
0.544 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 1 into 1
0.545 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.545 * [taylor]: Taking taylor expansion of 4.0 in b
0.545 * [backup-simplify]: Simplify 4.0 into 4.0
0.545 * [taylor]: Taking taylor expansion of (* a c) in b
0.545 * [taylor]: Taking taylor expansion of a in b
0.545 * [backup-simplify]: Simplify a into a
0.545 * [taylor]: Taking taylor expansion of c in b
0.545 * [backup-simplify]: Simplify c into c
0.545 * [backup-simplify]: Simplify (* a c) into (* a c)
0.545 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.545 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.545 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.545 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.545 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.545 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.546 * [backup-simplify]: Simplify (- 0) into 0
0.546 * [backup-simplify]: Simplify (+ 0 0) into 0
0.546 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.546 * [taylor]: Taking taylor expansion of b in b
0.546 * [backup-simplify]: Simplify 0 into 0
0.546 * [backup-simplify]: Simplify 1 into 1
0.546 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
0.546 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.546 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.546 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.546 * [taylor]: Taking taylor expansion of b in b
0.546 * [backup-simplify]: Simplify 0 into 0
0.546 * [backup-simplify]: Simplify 1 into 1
0.546 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.546 * [taylor]: Taking taylor expansion of 4.0 in b
0.546 * [backup-simplify]: Simplify 4.0 into 4.0
0.546 * [taylor]: Taking taylor expansion of (* a c) in b
0.546 * [taylor]: Taking taylor expansion of a in b
0.546 * [backup-simplify]: Simplify a into a
0.546 * [taylor]: Taking taylor expansion of c in b
0.546 * [backup-simplify]: Simplify c into c
0.546 * [backup-simplify]: Simplify (* a c) into (* a c)
0.546 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.546 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.547 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.547 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.547 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.547 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.547 * [backup-simplify]: Simplify (- 0) into 0
0.547 * [backup-simplify]: Simplify (+ 0 0) into 0
0.548 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.548 * [taylor]: Taking taylor expansion of b in b
0.548 * [backup-simplify]: Simplify 0 into 0
0.548 * [backup-simplify]: Simplify 1 into 1
0.548 * [backup-simplify]: Simplify (- 0) into 0
0.548 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
0.548 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.548 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.548 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.548 * [taylor]: Taking taylor expansion of 4.0 in a
0.548 * [backup-simplify]: Simplify 4.0 into 4.0
0.548 * [taylor]: Taking taylor expansion of (* a c) in a
0.548 * [taylor]: Taking taylor expansion of a in a
0.548 * [backup-simplify]: Simplify 0 into 0
0.548 * [backup-simplify]: Simplify 1 into 1
0.548 * [taylor]: Taking taylor expansion of c in a
0.548 * [backup-simplify]: Simplify c into c
0.548 * [backup-simplify]: Simplify (* 0 c) into 0
0.548 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.549 * [backup-simplify]: Simplify (- 0) into 0
0.549 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.549 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.549 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.550 * [backup-simplify]: Simplify (sqrt 0) into 0
0.550 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.550 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.550 * [taylor]: Taking taylor expansion of 0 in c
0.550 * [backup-simplify]: Simplify 0 into 0
0.550 * [backup-simplify]: Simplify 0 into 0
0.550 * [backup-simplify]: Simplify (- 1) into -1
0.551 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.551 * [taylor]: Taking taylor expansion of -1 in a
0.551 * [backup-simplify]: Simplify -1 into -1
0.551 * [taylor]: Taking taylor expansion of -1 in c
0.551 * [backup-simplify]: Simplify -1 into -1
0.551 * [backup-simplify]: Simplify -1 into -1
0.551 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.551 * [taylor]: Taking taylor expansion of +nan.0 in c
0.551 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.551 * [taylor]: Taking taylor expansion of c in c
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 1 into 1
0.551 * [backup-simplify]: Simplify (* +nan.0 0) into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify (* 1 1) into 1
0.552 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.552 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
0.552 * [backup-simplify]: Simplify (- 0) into 0
0.553 * [backup-simplify]: Simplify (+ 1 0) into 1
0.553 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
0.553 * [backup-simplify]: Simplify (- 0) into 0
0.554 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4.0 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))
0.554 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c)))))) in a
0.554 * [taylor]: Taking taylor expansion of 1/2 in a
0.554 * [backup-simplify]: Simplify 1/2 into 1/2
0.554 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* 4.0 (* a c))))) in a
0.554 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.554 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.554 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.554 * [taylor]: Taking taylor expansion of 4.0 in a
0.554 * [backup-simplify]: Simplify 4.0 into 4.0
0.554 * [taylor]: Taking taylor expansion of (* a c) in a
0.554 * [taylor]: Taking taylor expansion of a in a
0.554 * [backup-simplify]: Simplify 0 into 0
0.554 * [backup-simplify]: Simplify 1 into 1
0.554 * [taylor]: Taking taylor expansion of c in a
0.554 * [backup-simplify]: Simplify c into c
0.554 * [backup-simplify]: Simplify (* 0 c) into 0
0.554 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.554 * [backup-simplify]: Simplify (- 0) into 0
0.555 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.555 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.555 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.555 * [backup-simplify]: Simplify (sqrt 0) into 0
0.555 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.556 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.556 * [backup-simplify]: Simplify (/ 1 (* +nan.0 c)) into (/ +nan.0 c)
0.556 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.557 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.557 * [backup-simplify]: Simplify (- 0) into 0
0.558 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.558 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
0.558 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 (/ +nan.0 c))) into (- +nan.0)
0.558 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.558 * [taylor]: Taking taylor expansion of +nan.0 in c
0.558 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.559 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.559 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.559 * [taylor]: Taking taylor expansion of 0 in c
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.560 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.560 * [backup-simplify]: Simplify (- 0) into 0
0.561 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.561 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.561 * [taylor]: Taking taylor expansion of +nan.0 in c
0.561 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.561 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.561 * [taylor]: Taking taylor expansion of c in c
0.561 * [backup-simplify]: Simplify 0 into 0
0.561 * [backup-simplify]: Simplify 1 into 1
0.561 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
0.563 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.563 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (+ (* (- +nan.0) (pow (* 1 (* 1 b)) 2)) (* -1 (* 1 (* 1 b))))) into (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c)))))
0.564 * [backup-simplify]: Simplify (+ (- (/ 1 b)) (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c))))) into (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))
0.564 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in (b a c) around 0
0.564 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in c
0.564 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.564 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.564 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.564 * [taylor]: Taking taylor expansion of b in c
0.564 * [backup-simplify]: Simplify b into b
0.564 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.564 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.564 * [taylor]: Taking taylor expansion of 4.0 in c
0.564 * [backup-simplify]: Simplify 4.0 into 4.0
0.564 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.564 * [taylor]: Taking taylor expansion of (* a c) in c
0.564 * [taylor]: Taking taylor expansion of a in c
0.564 * [backup-simplify]: Simplify a into a
0.564 * [taylor]: Taking taylor expansion of c in c
0.564 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify 1 into 1
0.564 * [backup-simplify]: Simplify (* a 0) into 0
0.564 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.564 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.564 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.564 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.565 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.565 * [backup-simplify]: Simplify (sqrt 0) into 0
0.565 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.565 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.565 * [taylor]: Taking taylor expansion of b in c
0.565 * [backup-simplify]: Simplify b into b
0.565 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.565 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in a
0.565 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.565 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.565 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.565 * [taylor]: Taking taylor expansion of b in a
0.565 * [backup-simplify]: Simplify b into b
0.565 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.566 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.566 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.566 * [taylor]: Taking taylor expansion of 4.0 in a
0.566 * [backup-simplify]: Simplify 4.0 into 4.0
0.566 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.566 * [taylor]: Taking taylor expansion of (* a c) in a
0.566 * [taylor]: Taking taylor expansion of a in a
0.566 * [backup-simplify]: Simplify 0 into 0
0.566 * [backup-simplify]: Simplify 1 into 1
0.566 * [taylor]: Taking taylor expansion of c in a
0.566 * [backup-simplify]: Simplify c into c
0.566 * [backup-simplify]: Simplify (* 0 c) into 0
0.566 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.566 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.566 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.566 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.566 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.566 * [backup-simplify]: Simplify (sqrt 0) into 0
0.567 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.567 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.567 * [taylor]: Taking taylor expansion of b in a
0.567 * [backup-simplify]: Simplify b into b
0.567 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.567 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in b
0.567 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.567 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.567 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.567 * [taylor]: Taking taylor expansion of b in b
0.567 * [backup-simplify]: Simplify 0 into 0
0.567 * [backup-simplify]: Simplify 1 into 1
0.567 * [backup-simplify]: Simplify (* 1 1) into 1
0.568 * [backup-simplify]: Simplify (/ 1 1) into 1
0.568 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.568 * [taylor]: Taking taylor expansion of 4.0 in b
0.568 * [backup-simplify]: Simplify 4.0 into 4.0
0.568 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.568 * [taylor]: Taking taylor expansion of (* a c) in b
0.568 * [taylor]: Taking taylor expansion of a in b
0.568 * [backup-simplify]: Simplify a into a
0.568 * [taylor]: Taking taylor expansion of c in b
0.568 * [backup-simplify]: Simplify c into c
0.568 * [backup-simplify]: Simplify (* a c) into (* a c)
0.568 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.568 * [backup-simplify]: Simplify (+ 1 0) into 1
0.568 * [backup-simplify]: Simplify (sqrt 1) into 1
0.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.572 * [backup-simplify]: Simplify (+ 0 0) into 0
0.573 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.573 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.573 * [taylor]: Taking taylor expansion of b in b
0.573 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify 1 into 1
0.574 * [backup-simplify]: Simplify (/ 1 1) into 1
0.574 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in b
0.574 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.574 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.574 * [taylor]: Taking taylor expansion of b in b
0.574 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify 1 into 1
0.574 * [backup-simplify]: Simplify (* 1 1) into 1
0.575 * [backup-simplify]: Simplify (/ 1 1) into 1
0.575 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.575 * [taylor]: Taking taylor expansion of 4.0 in b
0.575 * [backup-simplify]: Simplify 4.0 into 4.0
0.575 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.575 * [taylor]: Taking taylor expansion of (* a c) in b
0.575 * [taylor]: Taking taylor expansion of a in b
0.575 * [backup-simplify]: Simplify a into a
0.575 * [taylor]: Taking taylor expansion of c in b
0.575 * [backup-simplify]: Simplify c into c
0.575 * [backup-simplify]: Simplify (* a c) into (* a c)
0.575 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.576 * [backup-simplify]: Simplify (+ 1 0) into 1
0.576 * [backup-simplify]: Simplify (sqrt 1) into 1
0.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.578 * [backup-simplify]: Simplify (+ 0 0) into 0
0.578 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.578 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.578 * [taylor]: Taking taylor expansion of b in b
0.578 * [backup-simplify]: Simplify 0 into 0
0.579 * [backup-simplify]: Simplify 1 into 1
0.579 * [backup-simplify]: Simplify (/ 1 1) into 1
0.579 * [backup-simplify]: Simplify (- 1) into -1
0.580 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.580 * [taylor]: Taking taylor expansion of 0 in a
0.580 * [backup-simplify]: Simplify 0 into 0
0.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.581 * [backup-simplify]: Simplify (- 0) into 0
0.581 * [backup-simplify]: Simplify (+ 0 0) into 0
0.581 * [taylor]: Taking taylor expansion of 0 in a
0.581 * [backup-simplify]: Simplify 0 into 0
0.581 * [taylor]: Taking taylor expansion of 0 in c
0.581 * [backup-simplify]: Simplify 0 into 0
0.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.583 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.583 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.584 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.585 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.586 * [backup-simplify]: Simplify (- 0) into 0
0.586 * [backup-simplify]: Simplify (+ (/ -2.0 (* a c)) 0) into (- (* 2.0 (/ 1 (* a c))))
0.586 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (* a c)))) in a
0.586 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* a c))) in a
0.586 * [taylor]: Taking taylor expansion of 2.0 in a
0.586 * [backup-simplify]: Simplify 2.0 into 2.0
0.586 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.586 * [taylor]: Taking taylor expansion of (* a c) in a
0.586 * [taylor]: Taking taylor expansion of a in a
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.587 * [taylor]: Taking taylor expansion of c in a
0.587 * [backup-simplify]: Simplify c into c
0.587 * [backup-simplify]: Simplify (* 0 c) into 0
0.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.587 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.587 * [backup-simplify]: Simplify (* 2.0 (/ 1 c)) into (/ 2.0 c)
0.587 * [backup-simplify]: Simplify (- (/ 2.0 c)) into (- (* 2.0 (/ 1 c)))
0.587 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 c))) in c
0.587 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 c)) in c
0.587 * [taylor]: Taking taylor expansion of 2.0 in c
0.587 * [backup-simplify]: Simplify 2.0 into 2.0
0.587 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.587 * [taylor]: Taking taylor expansion of c in c
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.588 * [backup-simplify]: Simplify (/ 1 1) into 1
0.588 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.589 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.589 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.589 * [taylor]: Taking taylor expansion of 0 in c
0.589 * [backup-simplify]: Simplify 0 into 0
0.589 * [taylor]: Taking taylor expansion of 0 in c
0.589 * [backup-simplify]: Simplify 0 into 0
0.589 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.592 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.593 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.593 * [backup-simplify]: Simplify (- 0) into 0
0.593 * [backup-simplify]: Simplify (+ 0 0) into 0
0.594 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.595 * [backup-simplify]: Simplify (- 0) into 0
0.596 * [backup-simplify]: Simplify (+ 0 0) into 0
0.596 * [taylor]: Taking taylor expansion of 0 in a
0.596 * [backup-simplify]: Simplify 0 into 0
0.597 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.597 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 c))) into 0
0.598 * [backup-simplify]: Simplify (- 0) into 0
0.598 * [taylor]: Taking taylor expansion of 0 in c
0.598 * [backup-simplify]: Simplify 0 into 0
0.598 * [taylor]: Taking taylor expansion of 0 in c
0.598 * [backup-simplify]: Simplify 0 into 0
0.598 * [taylor]: Taking taylor expansion of 0 in c
0.598 * [backup-simplify]: Simplify 0 into 0
0.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.599 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.599 * [backup-simplify]: Simplify (- 0) into 0
0.600 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify 0 into 0
0.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.602 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.603 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.604 * [backup-simplify]: Simplify (- 0) into 0
0.604 * [backup-simplify]: Simplify (+ 0 0) into 0
0.606 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.607 * [backup-simplify]: Simplify (- 0) into 0
0.607 * [backup-simplify]: Simplify (+ (/ -2.0 (* (pow a 2) (pow c 2))) 0) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
0.607 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))) in a
0.607 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.607 * [taylor]: Taking taylor expansion of 2.0 in a
0.607 * [backup-simplify]: Simplify 2.0 into 2.0
0.607 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.607 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.607 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.607 * [taylor]: Taking taylor expansion of a in a
0.607 * [backup-simplify]: Simplify 0 into 0
0.607 * [backup-simplify]: Simplify 1 into 1
0.607 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.607 * [taylor]: Taking taylor expansion of c in a
0.607 * [backup-simplify]: Simplify c into c
0.608 * [backup-simplify]: Simplify (* 1 1) into 1
0.608 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.608 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
0.608 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
0.608 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.609 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.610 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
0.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
0.611 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow c 2)))) into 0
0.611 * [backup-simplify]: Simplify (- 0) into 0
0.611 * [taylor]: Taking taylor expansion of 0 in c
0.611 * [backup-simplify]: Simplify 0 into 0
0.611 * [taylor]: Taking taylor expansion of 0 in c
0.611 * [backup-simplify]: Simplify 0 into 0
0.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.614 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
0.614 * [backup-simplify]: Simplify (- 0) into 0
0.614 * [taylor]: Taking taylor expansion of 0 in c
0.614 * [backup-simplify]: Simplify 0 into 0
0.614 * [taylor]: Taking taylor expansion of 0 in c
0.614 * [backup-simplify]: Simplify 0 into 0
0.614 * [taylor]: Taking taylor expansion of 0 in c
0.614 * [backup-simplify]: Simplify 0 into 0
0.614 * [backup-simplify]: Simplify 0 into 0
0.615 * [backup-simplify]: Simplify (* (- 2.0) (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b)))) into (* -2.0 (/ (* a c) b))
0.615 * [backup-simplify]: Simplify (+ (- (/ 1 (- b))) (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c)))))) into (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))
0.615 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in (b a c) around 0
0.616 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
0.616 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.616 * [taylor]: Taking taylor expansion of b in c
0.616 * [backup-simplify]: Simplify b into b
0.616 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.616 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.616 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.616 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.616 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.616 * [taylor]: Taking taylor expansion of b in c
0.616 * [backup-simplify]: Simplify b into b
0.616 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.616 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.616 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.616 * [taylor]: Taking taylor expansion of 4.0 in c
0.616 * [backup-simplify]: Simplify 4.0 into 4.0
0.616 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.616 * [taylor]: Taking taylor expansion of (* a c) in c
0.616 * [taylor]: Taking taylor expansion of a in c
0.616 * [backup-simplify]: Simplify a into a
0.616 * [taylor]: Taking taylor expansion of c in c
0.616 * [backup-simplify]: Simplify 0 into 0
0.616 * [backup-simplify]: Simplify 1 into 1
0.616 * [backup-simplify]: Simplify (* a 0) into 0
0.617 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.617 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.617 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.617 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.617 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.618 * [backup-simplify]: Simplify (sqrt 0) into 0
0.618 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
0.618 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.618 * [taylor]: Taking taylor expansion of b in a
0.618 * [backup-simplify]: Simplify b into b
0.619 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.619 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.619 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.619 * [taylor]: Taking taylor expansion of b in a
0.619 * [backup-simplify]: Simplify b into b
0.619 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.619 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.619 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.619 * [taylor]: Taking taylor expansion of 4.0 in a
0.619 * [backup-simplify]: Simplify 4.0 into 4.0
0.619 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.619 * [taylor]: Taking taylor expansion of (* a c) in a
0.619 * [taylor]: Taking taylor expansion of a in a
0.619 * [backup-simplify]: Simplify 0 into 0
0.619 * [backup-simplify]: Simplify 1 into 1
0.619 * [taylor]: Taking taylor expansion of c in a
0.619 * [backup-simplify]: Simplify c into c
0.619 * [backup-simplify]: Simplify (* 0 c) into 0
0.620 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.620 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.620 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.620 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.620 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.621 * [backup-simplify]: Simplify (sqrt 0) into 0
0.621 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
0.621 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.621 * [taylor]: Taking taylor expansion of b in b
0.621 * [backup-simplify]: Simplify 0 into 0
0.621 * [backup-simplify]: Simplify 1 into 1
0.622 * [backup-simplify]: Simplify (/ 1 1) into 1
0.622 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.622 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.622 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.622 * [taylor]: Taking taylor expansion of b in b
0.622 * [backup-simplify]: Simplify 0 into 0
0.622 * [backup-simplify]: Simplify 1 into 1
0.622 * [backup-simplify]: Simplify (* 1 1) into 1
0.623 * [backup-simplify]: Simplify (/ 1 1) into 1
0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.623 * [taylor]: Taking taylor expansion of 4.0 in b
0.623 * [backup-simplify]: Simplify 4.0 into 4.0
0.623 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.623 * [taylor]: Taking taylor expansion of (* a c) in b
0.623 * [taylor]: Taking taylor expansion of a in b
0.623 * [backup-simplify]: Simplify a into a
0.623 * [taylor]: Taking taylor expansion of c in b
0.623 * [backup-simplify]: Simplify c into c
0.623 * [backup-simplify]: Simplify (* a c) into (* a c)
0.623 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.623 * [backup-simplify]: Simplify (+ 1 0) into 1
0.624 * [backup-simplify]: Simplify (sqrt 1) into 1
0.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.625 * [backup-simplify]: Simplify (+ 0 0) into 0
0.626 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
0.626 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.626 * [taylor]: Taking taylor expansion of b in b
0.626 * [backup-simplify]: Simplify 0 into 0
0.626 * [backup-simplify]: Simplify 1 into 1
0.626 * [backup-simplify]: Simplify (/ 1 1) into 1
0.626 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.626 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.626 * [taylor]: Taking taylor expansion of b in b
0.626 * [backup-simplify]: Simplify 0 into 0
0.626 * [backup-simplify]: Simplify 1 into 1
0.626 * [backup-simplify]: Simplify (* 1 1) into 1
0.627 * [backup-simplify]: Simplify (/ 1 1) into 1
0.627 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.627 * [taylor]: Taking taylor expansion of 4.0 in b
0.627 * [backup-simplify]: Simplify 4.0 into 4.0
0.627 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.627 * [taylor]: Taking taylor expansion of (* a c) in b
0.627 * [taylor]: Taking taylor expansion of a in b
0.627 * [backup-simplify]: Simplify a into a
0.627 * [taylor]: Taking taylor expansion of c in b
0.627 * [backup-simplify]: Simplify c into c
0.627 * [backup-simplify]: Simplify (* a c) into (* a c)
0.627 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.627 * [backup-simplify]: Simplify (+ 1 0) into 1
0.627 * [backup-simplify]: Simplify (sqrt 1) into 1
0.628 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.628 * [backup-simplify]: Simplify (+ 0 0) into 0
0.629 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.629 * [backup-simplify]: Simplify (+ 1 1) into 2
0.629 * [taylor]: Taking taylor expansion of 2 in a
0.629 * [backup-simplify]: Simplify 2 into 2
0.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.630 * [backup-simplify]: Simplify (+ 0 0) into 0
0.630 * [taylor]: Taking taylor expansion of 0 in a
0.630 * [backup-simplify]: Simplify 0 into 0
0.630 * [taylor]: Taking taylor expansion of 2 in c
0.630 * [backup-simplify]: Simplify 2 into 2
0.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.631 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.632 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.632 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.632 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.633 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* a c))) into (- (* 2.0 (/ 1 (* a c))))
0.633 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (* a c)))) in a
0.633 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* a c))) in a
0.633 * [taylor]: Taking taylor expansion of 2.0 in a
0.633 * [backup-simplify]: Simplify 2.0 into 2.0
0.633 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.633 * [taylor]: Taking taylor expansion of (* a c) in a
0.633 * [taylor]: Taking taylor expansion of a in a
0.633 * [backup-simplify]: Simplify 0 into 0
0.633 * [backup-simplify]: Simplify 1 into 1
0.633 * [taylor]: Taking taylor expansion of c in a
0.633 * [backup-simplify]: Simplify c into c
0.633 * [backup-simplify]: Simplify (* 0 c) into 0
0.633 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.633 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.633 * [backup-simplify]: Simplify (* 2.0 (/ 1 c)) into (/ 2.0 c)
0.633 * [backup-simplify]: Simplify (- (/ 2.0 c)) into (- (* 2.0 (/ 1 c)))
0.633 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 c))) in c
0.633 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 c)) in c
0.633 * [taylor]: Taking taylor expansion of 2.0 in c
0.633 * [backup-simplify]: Simplify 2.0 into 2.0
0.633 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.633 * [taylor]: Taking taylor expansion of c in c
0.633 * [backup-simplify]: Simplify 0 into 0
0.633 * [backup-simplify]: Simplify 1 into 1
0.634 * [backup-simplify]: Simplify (/ 1 1) into 1
0.634 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.634 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.634 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.634 * [taylor]: Taking taylor expansion of 0 in c
0.634 * [backup-simplify]: Simplify 0 into 0
0.634 * [taylor]: Taking taylor expansion of 0 in c
0.635 * [backup-simplify]: Simplify 0 into 0
0.635 * [backup-simplify]: Simplify 2 into 2
0.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.636 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.637 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.637 * [backup-simplify]: Simplify (- 0) into 0
0.637 * [backup-simplify]: Simplify (+ 0 0) into 0
0.638 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.638 * [backup-simplify]: Simplify (+ 0 0) into 0
0.638 * [taylor]: Taking taylor expansion of 0 in a
0.638 * [backup-simplify]: Simplify 0 into 0
0.639 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.639 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 c))) into 0
0.639 * [backup-simplify]: Simplify (- 0) into 0
0.639 * [taylor]: Taking taylor expansion of 0 in c
0.639 * [backup-simplify]: Simplify 0 into 0
0.639 * [taylor]: Taking taylor expansion of 0 in c
0.639 * [backup-simplify]: Simplify 0 into 0
0.639 * [taylor]: Taking taylor expansion of 0 in c
0.639 * [backup-simplify]: Simplify 0 into 0
0.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.640 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.641 * [backup-simplify]: Simplify (- 0) into 0
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.643 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.643 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.644 * [backup-simplify]: Simplify (- 0) into 0
0.644 * [backup-simplify]: Simplify (+ 0 0) into 0
0.645 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.645 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* (pow a 2) (pow c 2)))) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
0.645 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))) in a
0.645 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.645 * [taylor]: Taking taylor expansion of 2.0 in a
0.645 * [backup-simplify]: Simplify 2.0 into 2.0
0.645 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.645 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.645 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.645 * [taylor]: Taking taylor expansion of a in a
0.645 * [backup-simplify]: Simplify 0 into 0
0.645 * [backup-simplify]: Simplify 1 into 1
0.645 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.645 * [taylor]: Taking taylor expansion of c in a
0.645 * [backup-simplify]: Simplify c into c
0.645 * [backup-simplify]: Simplify (* 1 1) into 1
0.645 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.646 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
0.646 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
0.646 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.646 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.646 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
0.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
0.647 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow c 2)))) into 0
0.647 * [backup-simplify]: Simplify (- 0) into 0
0.647 * [taylor]: Taking taylor expansion of 0 in c
0.647 * [backup-simplify]: Simplify 0 into 0
0.647 * [taylor]: Taking taylor expansion of 0 in c
0.647 * [backup-simplify]: Simplify 0 into 0
0.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.648 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.649 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
0.649 * [backup-simplify]: Simplify (- 0) into 0
0.649 * [taylor]: Taking taylor expansion of 0 in c
0.649 * [backup-simplify]: Simplify 0 into 0
0.649 * [taylor]: Taking taylor expansion of 0 in c
0.649 * [backup-simplify]: Simplify 0 into 0
0.649 * [taylor]: Taking taylor expansion of 0 in c
0.649 * [backup-simplify]: Simplify 0 into 0
0.649 * [backup-simplify]: Simplify 0 into 0
0.649 * [backup-simplify]: Simplify 0 into 0
0.650 * [backup-simplify]: Simplify (+ (* 2 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* (- 2.0) (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) (* 2 b))
0.650 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.650 * [backup-simplify]: Simplify (- (* b b) (* (* 4.0 a) c)) into (- (pow b 2) (* 4.0 (* a c)))
0.650 * [approximate]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in (b a c) around 0
0.650 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
0.650 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.650 * [taylor]: Taking taylor expansion of b in c
0.650 * [backup-simplify]: Simplify b into b
0.650 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
0.650 * [taylor]: Taking taylor expansion of 4.0 in c
0.650 * [backup-simplify]: Simplify 4.0 into 4.0
0.650 * [taylor]: Taking taylor expansion of (* a c) in c
0.650 * [taylor]: Taking taylor expansion of a in c
0.650 * [backup-simplify]: Simplify a into a
0.650 * [taylor]: Taking taylor expansion of c in c
0.650 * [backup-simplify]: Simplify 0 into 0
0.650 * [backup-simplify]: Simplify 1 into 1
0.650 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
0.650 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.650 * [taylor]: Taking taylor expansion of b in a
0.650 * [backup-simplify]: Simplify b into b
0.650 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.650 * [taylor]: Taking taylor expansion of 4.0 in a
0.650 * [backup-simplify]: Simplify 4.0 into 4.0
0.650 * [taylor]: Taking taylor expansion of (* a c) in a
0.651 * [taylor]: Taking taylor expansion of a in a
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 1 into 1
0.651 * [taylor]: Taking taylor expansion of c in a
0.651 * [backup-simplify]: Simplify c into c
0.651 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.651 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.651 * [taylor]: Taking taylor expansion of b in b
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 1 into 1
0.651 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.651 * [taylor]: Taking taylor expansion of 4.0 in b
0.651 * [backup-simplify]: Simplify 4.0 into 4.0
0.651 * [taylor]: Taking taylor expansion of (* a c) in b
0.651 * [taylor]: Taking taylor expansion of a in b
0.651 * [backup-simplify]: Simplify a into a
0.651 * [taylor]: Taking taylor expansion of c in b
0.651 * [backup-simplify]: Simplify c into c
0.651 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.651 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.651 * [taylor]: Taking taylor expansion of b in b
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 1 into 1
0.651 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.651 * [taylor]: Taking taylor expansion of 4.0 in b
0.651 * [backup-simplify]: Simplify 4.0 into 4.0
0.651 * [taylor]: Taking taylor expansion of (* a c) in b
0.651 * [taylor]: Taking taylor expansion of a in b
0.651 * [backup-simplify]: Simplify a into a
0.651 * [taylor]: Taking taylor expansion of c in b
0.651 * [backup-simplify]: Simplify c into c
0.651 * [backup-simplify]: Simplify (* a c) into (* a c)
0.651 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.651 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.651 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.651 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.651 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.651 * [taylor]: Taking taylor expansion of 4.0 in a
0.651 * [backup-simplify]: Simplify 4.0 into 4.0
0.651 * [taylor]: Taking taylor expansion of (* a c) in a
0.651 * [taylor]: Taking taylor expansion of a in a
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 1 into 1
0.651 * [taylor]: Taking taylor expansion of c in a
0.651 * [backup-simplify]: Simplify c into c
0.651 * [backup-simplify]: Simplify (* 0 c) into 0
0.652 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.652 * [backup-simplify]: Simplify (- 0) into 0
0.652 * [taylor]: Taking taylor expansion of 0 in c
0.652 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.652 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.653 * [backup-simplify]: Simplify (- 0) into 0
0.653 * [backup-simplify]: Simplify (+ 0 0) into 0
0.653 * [taylor]: Taking taylor expansion of 0 in a
0.653 * [backup-simplify]: Simplify 0 into 0
0.653 * [taylor]: Taking taylor expansion of 0 in c
0.653 * [backup-simplify]: Simplify 0 into 0
0.653 * [backup-simplify]: Simplify 0 into 0
0.654 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.654 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.654 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.654 * [taylor]: Taking taylor expansion of (- (* 4.0 c)) in c
0.654 * [taylor]: Taking taylor expansion of (* 4.0 c) in c
0.654 * [taylor]: Taking taylor expansion of 4.0 in c
0.654 * [backup-simplify]: Simplify 4.0 into 4.0
0.654 * [taylor]: Taking taylor expansion of c in c
0.654 * [backup-simplify]: Simplify 0 into 0
0.654 * [backup-simplify]: Simplify 1 into 1
0.655 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.655 * [backup-simplify]: Simplify (- 0) into 0
0.655 * [backup-simplify]: Simplify 0 into 0
0.655 * [backup-simplify]: Simplify 0 into 0
0.655 * [backup-simplify]: Simplify (* 1 1) into 1
0.656 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.657 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
0.657 * [backup-simplify]: Simplify (- 0) into 0
0.657 * [backup-simplify]: Simplify (+ 1 0) into 1
0.657 * [taylor]: Taking taylor expansion of 1 in a
0.657 * [backup-simplify]: Simplify 1 into 1
0.658 * [taylor]: Taking taylor expansion of 1 in c
0.658 * [backup-simplify]: Simplify 1 into 1
0.658 * [backup-simplify]: Simplify 1 into 1
0.658 * [taylor]: Taking taylor expansion of 0 in c
0.658 * [backup-simplify]: Simplify 0 into 0
0.658 * [backup-simplify]: Simplify 0 into 0
0.658 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.659 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.660 * [backup-simplify]: Simplify (- 0) into 0
0.660 * [taylor]: Taking taylor expansion of 0 in c
0.660 * [backup-simplify]: Simplify 0 into 0
0.660 * [backup-simplify]: Simplify 0 into 0
0.660 * [backup-simplify]: Simplify 0 into 0
0.661 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
0.661 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.662 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.662 * [backup-simplify]: Simplify 0 into 0
0.662 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.663 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
0.664 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
0.665 * [backup-simplify]: Simplify (- 0) into 0
0.665 * [backup-simplify]: Simplify (+ 0 0) into 0
0.665 * [taylor]: Taking taylor expansion of 0 in a
0.665 * [backup-simplify]: Simplify 0 into 0
0.665 * [taylor]: Taking taylor expansion of 0 in c
0.665 * [backup-simplify]: Simplify 0 into 0
0.665 * [backup-simplify]: Simplify 0 into 0
0.665 * [taylor]: Taking taylor expansion of 0 in c
0.665 * [backup-simplify]: Simplify 0 into 0
0.665 * [backup-simplify]: Simplify 0 into 0
0.665 * [taylor]: Taking taylor expansion of 0 in c
0.665 * [backup-simplify]: Simplify 0 into 0
0.665 * [backup-simplify]: Simplify 0 into 0
0.666 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.667 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.668 * [backup-simplify]: Simplify (- 0) into 0
0.668 * [taylor]: Taking taylor expansion of 0 in c
0.668 * [backup-simplify]: Simplify 0 into 0
0.668 * [backup-simplify]: Simplify 0 into 0
0.668 * [backup-simplify]: Simplify 0 into 0
0.669 * [backup-simplify]: Simplify (+ (* (- 4.0) (* c (* a 1))) (* 1 (pow (* 1 (* 1 b)) 2))) into (- (pow b 2) (* 4.0 (* a c)))
0.669 * [backup-simplify]: Simplify (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c))) into (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))
0.669 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in (b a c) around 0
0.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.669 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.669 * [taylor]: Taking taylor expansion of b in c
0.669 * [backup-simplify]: Simplify b into b
0.669 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.669 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.669 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.669 * [taylor]: Taking taylor expansion of 4.0 in c
0.669 * [backup-simplify]: Simplify 4.0 into 4.0
0.669 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.669 * [taylor]: Taking taylor expansion of (* a c) in c
0.669 * [taylor]: Taking taylor expansion of a in c
0.670 * [backup-simplify]: Simplify a into a
0.670 * [taylor]: Taking taylor expansion of c in c
0.670 * [backup-simplify]: Simplify 0 into 0
0.670 * [backup-simplify]: Simplify 1 into 1
0.670 * [backup-simplify]: Simplify (* a 0) into 0
0.670 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.670 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.670 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.670 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.670 * [taylor]: Taking taylor expansion of b in a
0.670 * [backup-simplify]: Simplify b into b
0.670 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.670 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.670 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.670 * [taylor]: Taking taylor expansion of 4.0 in a
0.671 * [backup-simplify]: Simplify 4.0 into 4.0
0.671 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.671 * [taylor]: Taking taylor expansion of (* a c) in a
0.671 * [taylor]: Taking taylor expansion of a in a
0.671 * [backup-simplify]: Simplify 0 into 0
0.671 * [backup-simplify]: Simplify 1 into 1
0.671 * [taylor]: Taking taylor expansion of c in a
0.671 * [backup-simplify]: Simplify c into c
0.671 * [backup-simplify]: Simplify (* 0 c) into 0
0.671 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.671 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.672 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.672 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.672 * [taylor]: Taking taylor expansion of b in b
0.672 * [backup-simplify]: Simplify 0 into 0
0.672 * [backup-simplify]: Simplify 1 into 1
0.672 * [backup-simplify]: Simplify (* 1 1) into 1
0.672 * [backup-simplify]: Simplify (/ 1 1) into 1
0.672 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.672 * [taylor]: Taking taylor expansion of 4.0 in b
0.672 * [backup-simplify]: Simplify 4.0 into 4.0
0.672 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.672 * [taylor]: Taking taylor expansion of (* a c) in b
0.672 * [taylor]: Taking taylor expansion of a in b
0.673 * [backup-simplify]: Simplify a into a
0.673 * [taylor]: Taking taylor expansion of c in b
0.673 * [backup-simplify]: Simplify c into c
0.673 * [backup-simplify]: Simplify (* a c) into (* a c)
0.673 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.673 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.673 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.673 * [taylor]: Taking taylor expansion of b in b
0.673 * [backup-simplify]: Simplify 0 into 0
0.673 * [backup-simplify]: Simplify 1 into 1
0.673 * [backup-simplify]: Simplify (* 1 1) into 1
0.673 * [backup-simplify]: Simplify (/ 1 1) into 1
0.673 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.673 * [taylor]: Taking taylor expansion of 4.0 in b
0.673 * [backup-simplify]: Simplify 4.0 into 4.0
0.673 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.673 * [taylor]: Taking taylor expansion of (* a c) in b
0.673 * [taylor]: Taking taylor expansion of a in b
0.673 * [backup-simplify]: Simplify a into a
0.673 * [taylor]: Taking taylor expansion of c in b
0.673 * [backup-simplify]: Simplify c into c
0.673 * [backup-simplify]: Simplify (* a c) into (* a c)
0.674 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.674 * [backup-simplify]: Simplify (+ 1 0) into 1
0.674 * [taylor]: Taking taylor expansion of 1 in a
0.674 * [backup-simplify]: Simplify 1 into 1
0.674 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.675 * [backup-simplify]: Simplify (+ 0 0) into 0
0.675 * [taylor]: Taking taylor expansion of 0 in a
0.675 * [backup-simplify]: Simplify 0 into 0
0.675 * [taylor]: Taking taylor expansion of 1 in c
0.675 * [backup-simplify]: Simplify 1 into 1
0.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.676 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.676 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.676 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.676 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* a c)))) in a
0.676 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.676 * [taylor]: Taking taylor expansion of 4.0 in a
0.676 * [backup-simplify]: Simplify 4.0 into 4.0
0.676 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.676 * [taylor]: Taking taylor expansion of (* a c) in a
0.676 * [taylor]: Taking taylor expansion of a in a
0.676 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify 1 into 1
0.676 * [taylor]: Taking taylor expansion of c in a
0.677 * [backup-simplify]: Simplify c into c
0.677 * [backup-simplify]: Simplify (* 0 c) into 0
0.677 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.677 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.677 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.677 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.677 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 c))) in c
0.677 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 c)) in c
0.677 * [taylor]: Taking taylor expansion of 4.0 in c
0.677 * [backup-simplify]: Simplify 4.0 into 4.0
0.677 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.677 * [taylor]: Taking taylor expansion of c in c
0.677 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify 1 into 1
0.677 * [backup-simplify]: Simplify (/ 1 1) into 1
0.678 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.678 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.678 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.678 * [taylor]: Taking taylor expansion of 0 in c
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [taylor]: Taking taylor expansion of 0 in c
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.679 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.680 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.680 * [backup-simplify]: Simplify (- 0) into 0
0.680 * [backup-simplify]: Simplify (+ 0 0) into 0
0.680 * [taylor]: Taking taylor expansion of 0 in a
0.680 * [backup-simplify]: Simplify 0 into 0
0.681 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.681 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
0.682 * [backup-simplify]: Simplify (- 0) into 0
0.682 * [taylor]: Taking taylor expansion of 0 in c
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [taylor]: Taking taylor expansion of 0 in c
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [taylor]: Taking taylor expansion of 0 in c
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.683 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.683 * [backup-simplify]: Simplify (- 0) into 0
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.685 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.685 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.686 * [backup-simplify]: Simplify (- 0) into 0
0.686 * [backup-simplify]: Simplify (+ 0 0) into 0
0.686 * [taylor]: Taking taylor expansion of 0 in a
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [taylor]: Taking taylor expansion of 0 in c
0.686 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.687 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
0.688 * [backup-simplify]: Simplify (- 0) into 0
0.688 * [taylor]: Taking taylor expansion of 0 in c
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [taylor]: Taking taylor expansion of 0 in c
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [taylor]: Taking taylor expansion of 0 in c
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 b)))) 2)) (* (- 4.0) (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) 1)))) into (- (pow b 2) (* 4.0 (* a c)))
0.689 * [backup-simplify]: Simplify (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c)))) into (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))
0.689 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in (b a c) around 0
0.689 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.689 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.689 * [taylor]: Taking taylor expansion of b in c
0.689 * [backup-simplify]: Simplify b into b
0.689 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.689 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.689 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.689 * [taylor]: Taking taylor expansion of 4.0 in c
0.689 * [backup-simplify]: Simplify 4.0 into 4.0
0.689 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.689 * [taylor]: Taking taylor expansion of (* a c) in c
0.689 * [taylor]: Taking taylor expansion of a in c
0.689 * [backup-simplify]: Simplify a into a
0.689 * [taylor]: Taking taylor expansion of c in c
0.689 * [backup-simplify]: Simplify 0 into 0
0.689 * [backup-simplify]: Simplify 1 into 1
0.689 * [backup-simplify]: Simplify (* a 0) into 0
0.689 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.689 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.689 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.689 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.689 * [taylor]: Taking taylor expansion of b in a
0.689 * [backup-simplify]: Simplify b into b
0.689 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.690 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.690 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.690 * [taylor]: Taking taylor expansion of 4.0 in a
0.690 * [backup-simplify]: Simplify 4.0 into 4.0
0.690 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.690 * [taylor]: Taking taylor expansion of (* a c) in a
0.690 * [taylor]: Taking taylor expansion of a in a
0.690 * [backup-simplify]: Simplify 0 into 0
0.690 * [backup-simplify]: Simplify 1 into 1
0.690 * [taylor]: Taking taylor expansion of c in a
0.690 * [backup-simplify]: Simplify c into c
0.690 * [backup-simplify]: Simplify (* 0 c) into 0
0.690 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.690 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.690 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.690 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.690 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.690 * [taylor]: Taking taylor expansion of b in b
0.690 * [backup-simplify]: Simplify 0 into 0
0.690 * [backup-simplify]: Simplify 1 into 1
0.690 * [backup-simplify]: Simplify (* 1 1) into 1
0.691 * [backup-simplify]: Simplify (/ 1 1) into 1
0.691 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.691 * [taylor]: Taking taylor expansion of 4.0 in b
0.691 * [backup-simplify]: Simplify 4.0 into 4.0
0.691 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.691 * [taylor]: Taking taylor expansion of (* a c) in b
0.691 * [taylor]: Taking taylor expansion of a in b
0.691 * [backup-simplify]: Simplify a into a
0.691 * [taylor]: Taking taylor expansion of c in b
0.691 * [backup-simplify]: Simplify c into c
0.691 * [backup-simplify]: Simplify (* a c) into (* a c)
0.691 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.691 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.691 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.691 * [taylor]: Taking taylor expansion of b in b
0.691 * [backup-simplify]: Simplify 0 into 0
0.691 * [backup-simplify]: Simplify 1 into 1
0.693 * [backup-simplify]: Simplify (* 1 1) into 1
0.693 * [backup-simplify]: Simplify (/ 1 1) into 1
0.693 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.693 * [taylor]: Taking taylor expansion of 4.0 in b
0.693 * [backup-simplify]: Simplify 4.0 into 4.0
0.693 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.693 * [taylor]: Taking taylor expansion of (* a c) in b
0.693 * [taylor]: Taking taylor expansion of a in b
0.693 * [backup-simplify]: Simplify a into a
0.693 * [taylor]: Taking taylor expansion of c in b
0.693 * [backup-simplify]: Simplify c into c
0.693 * [backup-simplify]: Simplify (* a c) into (* a c)
0.693 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.694 * [backup-simplify]: Simplify (+ 1 0) into 1
0.694 * [taylor]: Taking taylor expansion of 1 in a
0.694 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.695 * [backup-simplify]: Simplify (+ 0 0) into 0
0.695 * [taylor]: Taking taylor expansion of 0 in a
0.695 * [backup-simplify]: Simplify 0 into 0
0.695 * [taylor]: Taking taylor expansion of 1 in c
0.695 * [backup-simplify]: Simplify 1 into 1
0.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.696 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.696 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.696 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.696 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* a c)))) in a
0.696 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.696 * [taylor]: Taking taylor expansion of 4.0 in a
0.696 * [backup-simplify]: Simplify 4.0 into 4.0
0.696 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.696 * [taylor]: Taking taylor expansion of (* a c) in a
0.696 * [taylor]: Taking taylor expansion of a in a
0.696 * [backup-simplify]: Simplify 0 into 0
0.696 * [backup-simplify]: Simplify 1 into 1
0.696 * [taylor]: Taking taylor expansion of c in a
0.696 * [backup-simplify]: Simplify c into c
0.696 * [backup-simplify]: Simplify (* 0 c) into 0
0.697 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.697 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.697 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.697 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.697 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 c))) in c
0.697 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 c)) in c
0.697 * [taylor]: Taking taylor expansion of 4.0 in c
0.697 * [backup-simplify]: Simplify 4.0 into 4.0
0.697 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.697 * [taylor]: Taking taylor expansion of c in c
0.697 * [backup-simplify]: Simplify 0 into 0
0.697 * [backup-simplify]: Simplify 1 into 1
0.697 * [backup-simplify]: Simplify (/ 1 1) into 1
0.697 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.698 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.698 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.698 * [taylor]: Taking taylor expansion of 0 in c
0.698 * [backup-simplify]: Simplify 0 into 0
0.698 * [taylor]: Taking taylor expansion of 0 in c
0.698 * [backup-simplify]: Simplify 0 into 0
0.698 * [backup-simplify]: Simplify 1 into 1
0.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.699 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.699 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.700 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.700 * [backup-simplify]: Simplify (- 0) into 0
0.700 * [backup-simplify]: Simplify (+ 0 0) into 0
0.700 * [taylor]: Taking taylor expansion of 0 in a
0.700 * [backup-simplify]: Simplify 0 into 0
0.701 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.701 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
0.702 * [backup-simplify]: Simplify (- 0) into 0
0.702 * [taylor]: Taking taylor expansion of 0 in c
0.702 * [backup-simplify]: Simplify 0 into 0
0.702 * [taylor]: Taking taylor expansion of 0 in c
0.702 * [backup-simplify]: Simplify 0 into 0
0.702 * [taylor]: Taking taylor expansion of 0 in c
0.702 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.703 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.704 * [backup-simplify]: Simplify (- 0) into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.706 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.708 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.708 * [backup-simplify]: Simplify (- 0) into 0
0.708 * [backup-simplify]: Simplify (+ 0 0) into 0
0.708 * [taylor]: Taking taylor expansion of 0 in a
0.708 * [backup-simplify]: Simplify 0 into 0
0.709 * [taylor]: Taking taylor expansion of 0 in c
0.709 * [backup-simplify]: Simplify 0 into 0
0.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.711 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
0.711 * [backup-simplify]: Simplify (- 0) into 0
0.711 * [taylor]: Taking taylor expansion of 0 in c
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [taylor]: Taking taylor expansion of 0 in c
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [taylor]: Taking taylor expansion of 0 in c
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- b))))) 2)) (* (- 4.0) (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) 1)))) into (- (pow b 2) (* 4.0 (* a c)))
0.713 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.713 * [backup-simplify]: Simplify (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) into (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a))
0.713 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in (b a c) around 0
0.713 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in c
0.713 * [taylor]: Taking taylor expansion of 0.5 in c
0.713 * [backup-simplify]: Simplify 0.5 into 0.5
0.713 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a) in c
0.713 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
0.713 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
0.713 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
0.713 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.713 * [taylor]: Taking taylor expansion of b in c
0.713 * [backup-simplify]: Simplify b into b
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
0.713 * [taylor]: Taking taylor expansion of 4.0 in c
0.713 * [backup-simplify]: Simplify 4.0 into 4.0
0.713 * [taylor]: Taking taylor expansion of (* a c) in c
0.713 * [taylor]: Taking taylor expansion of a in c
0.714 * [backup-simplify]: Simplify a into a
0.714 * [taylor]: Taking taylor expansion of c in c
0.714 * [backup-simplify]: Simplify 0 into 0
0.714 * [backup-simplify]: Simplify 1 into 1
0.714 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.714 * [backup-simplify]: Simplify (* a 0) into 0
0.714 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.715 * [backup-simplify]: Simplify (- 0) into 0
0.715 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.715 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.715 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.716 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.716 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
0.716 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
0.716 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
0.717 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
0.717 * [taylor]: Taking taylor expansion of b in c
0.717 * [backup-simplify]: Simplify b into b
0.717 * [taylor]: Taking taylor expansion of a in c
0.717 * [backup-simplify]: Simplify a into a
0.717 * [backup-simplify]: Simplify (- b) into (- b)
0.717 * [backup-simplify]: Simplify (+ b (- b)) into 0
0.717 * [backup-simplify]: Simplify (- 0) into 0
0.717 * [backup-simplify]: Simplify (+ (* -2.0 (/ a b)) 0) into (- (* 2.0 (/ a b)))
0.717 * [backup-simplify]: Simplify (/ (- (* 2.0 (/ a b))) a) into (/ -2.0 b)
0.718 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in a
0.718 * [taylor]: Taking taylor expansion of 0.5 in a
0.718 * [backup-simplify]: Simplify 0.5 into 0.5
0.718 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a) in a
0.718 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
0.718 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
0.718 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
0.718 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.718 * [taylor]: Taking taylor expansion of b in a
0.718 * [backup-simplify]: Simplify b into b
0.718 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.718 * [taylor]: Taking taylor expansion of 4.0 in a
0.718 * [backup-simplify]: Simplify 4.0 into 4.0
0.718 * [taylor]: Taking taylor expansion of (* a c) in a
0.718 * [taylor]: Taking taylor expansion of a in a
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [backup-simplify]: Simplify 1 into 1
0.718 * [taylor]: Taking taylor expansion of c in a
0.718 * [backup-simplify]: Simplify c into c
0.718 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.718 * [backup-simplify]: Simplify (* 0 c) into 0
0.719 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.719 * [backup-simplify]: Simplify (- 0) into 0
0.719 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.719 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.719 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.720 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.720 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.720 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.720 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
0.721 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
0.721 * [taylor]: Taking taylor expansion of b in a
0.721 * [backup-simplify]: Simplify b into b
0.721 * [taylor]: Taking taylor expansion of a in a
0.721 * [backup-simplify]: Simplify 0 into 0
0.721 * [backup-simplify]: Simplify 1 into 1
0.721 * [backup-simplify]: Simplify (- b) into (- b)
0.721 * [backup-simplify]: Simplify (+ b (- b)) into 0
0.722 * [backup-simplify]: Simplify (- 0) into 0
0.722 * [backup-simplify]: Simplify (+ (* -2.0 (/ c b)) 0) into (- (* 2.0 (/ c b)))
0.722 * [backup-simplify]: Simplify (/ (- (* 2.0 (/ c b))) 1) into (* -2.0 (/ c b))
0.722 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in b
0.722 * [taylor]: Taking taylor expansion of 0.5 in b
0.722 * [backup-simplify]: Simplify 0.5 into 0.5
0.722 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a) in b
0.722 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
0.722 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.722 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.722 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.722 * [taylor]: Taking taylor expansion of b in b
0.722 * [backup-simplify]: Simplify 0 into 0
0.722 * [backup-simplify]: Simplify 1 into 1
0.722 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.722 * [taylor]: Taking taylor expansion of 4.0 in b
0.722 * [backup-simplify]: Simplify 4.0 into 4.0
0.722 * [taylor]: Taking taylor expansion of (* a c) in b
0.722 * [taylor]: Taking taylor expansion of a in b
0.722 * [backup-simplify]: Simplify a into a
0.722 * [taylor]: Taking taylor expansion of c in b
0.722 * [backup-simplify]: Simplify c into c
0.722 * [backup-simplify]: Simplify (* a c) into (* a c)
0.722 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.723 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.723 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.723 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.723 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.724 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.724 * [backup-simplify]: Simplify (- 0) into 0
0.724 * [backup-simplify]: Simplify (+ 0 0) into 0
0.725 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.725 * [taylor]: Taking taylor expansion of b in b
0.725 * [backup-simplify]: Simplify 0 into 0
0.725 * [backup-simplify]: Simplify 1 into 1
0.725 * [taylor]: Taking taylor expansion of a in b
0.725 * [backup-simplify]: Simplify a into a
0.725 * [backup-simplify]: Simplify (- 0) into 0
0.725 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
0.725 * [backup-simplify]: Simplify (/ (sqrt (- (* 4.0 (* a c)))) a) into (/ (sqrt (- (* 4.0 (* a c)))) a)
0.725 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in b
0.725 * [taylor]: Taking taylor expansion of 0.5 in b
0.726 * [backup-simplify]: Simplify 0.5 into 0.5
0.726 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a) in b
0.726 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
0.726 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.726 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.726 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.726 * [taylor]: Taking taylor expansion of b in b
0.726 * [backup-simplify]: Simplify 0 into 0
0.726 * [backup-simplify]: Simplify 1 into 1
0.726 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.726 * [taylor]: Taking taylor expansion of 4.0 in b
0.726 * [backup-simplify]: Simplify 4.0 into 4.0
0.726 * [taylor]: Taking taylor expansion of (* a c) in b
0.726 * [taylor]: Taking taylor expansion of a in b
0.726 * [backup-simplify]: Simplify a into a
0.726 * [taylor]: Taking taylor expansion of c in b
0.726 * [backup-simplify]: Simplify c into c
0.726 * [backup-simplify]: Simplify (* a c) into (* a c)
0.726 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.726 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.726 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.726 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.727 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.727 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.728 * [backup-simplify]: Simplify (- 0) into 0
0.728 * [backup-simplify]: Simplify (+ 0 0) into 0
0.728 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.728 * [taylor]: Taking taylor expansion of b in b
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify 1 into 1
0.728 * [taylor]: Taking taylor expansion of a in b
0.728 * [backup-simplify]: Simplify a into a
0.729 * [backup-simplify]: Simplify (- 0) into 0
0.729 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
0.729 * [backup-simplify]: Simplify (/ (sqrt (- (* 4.0 (* a c)))) a) into (/ (sqrt (- (* 4.0 (* a c)))) a)
0.729 * [backup-simplify]: Simplify (* 0.5 (/ (sqrt (- (* 4.0 (* a c)))) a)) into (* 0.5 (/ (sqrt (- (* 4.0 (* a c)))) a))
0.729 * [taylor]: Taking taylor expansion of (* 0.5 (/ (sqrt (- (* 4.0 (* a c)))) a)) in a
0.729 * [taylor]: Taking taylor expansion of 0.5 in a
0.729 * [backup-simplify]: Simplify 0.5 into 0.5
0.729 * [taylor]: Taking taylor expansion of (/ (sqrt (- (* 4.0 (* a c)))) a) in a
0.729 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.729 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.729 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.730 * [taylor]: Taking taylor expansion of 4.0 in a
0.730 * [backup-simplify]: Simplify 4.0 into 4.0
0.730 * [taylor]: Taking taylor expansion of (* a c) in a
0.730 * [taylor]: Taking taylor expansion of a in a
0.730 * [backup-simplify]: Simplify 0 into 0
0.730 * [backup-simplify]: Simplify 1 into 1
0.730 * [taylor]: Taking taylor expansion of c in a
0.730 * [backup-simplify]: Simplify c into c
0.730 * [backup-simplify]: Simplify (* 0 c) into 0
0.730 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.731 * [backup-simplify]: Simplify (- 0) into 0
0.731 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.731 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.732 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.732 * [backup-simplify]: Simplify (sqrt 0) into 0
0.732 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.733 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.733 * [taylor]: Taking taylor expansion of a in a
0.733 * [backup-simplify]: Simplify 0 into 0
0.733 * [backup-simplify]: Simplify 1 into 1
0.733 * [backup-simplify]: Simplify (/ (* +nan.0 c) 1) into (* +nan.0 c)
0.733 * [backup-simplify]: Simplify (* 0.5 (* +nan.0 c)) into (* +nan.0 c)
0.733 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.733 * [taylor]: Taking taylor expansion of +nan.0 in c
0.733 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.733 * [taylor]: Taking taylor expansion of c in c
0.733 * [backup-simplify]: Simplify 0 into 0
0.733 * [backup-simplify]: Simplify 1 into 1
0.735 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
0.735 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.735 * [backup-simplify]: Simplify (- 1) into -1
0.736 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.736 * [backup-simplify]: Simplify (- (/ -1 a) (+ (* (/ (sqrt (- (* 4.0 (* a c)))) a) (/ 0 a)))) into (- (/ 1 a))
0.736 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 a))) (* 0 (/ (sqrt (- (* 4.0 (* a c)))) a))) into (- (* 0.5 (/ 1 a)))
0.737 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 a))) in a
0.737 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 a)) in a
0.737 * [taylor]: Taking taylor expansion of 0.5 in a
0.737 * [backup-simplify]: Simplify 0.5 into 0.5
0.737 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.737 * [taylor]: Taking taylor expansion of a in a
0.737 * [backup-simplify]: Simplify 0 into 0
0.737 * [backup-simplify]: Simplify 1 into 1
0.737 * [backup-simplify]: Simplify (/ 1 1) into 1
0.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.738 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.738 * [backup-simplify]: Simplify (- 0) into 0
0.738 * [taylor]: Taking taylor expansion of 0 in c
0.738 * [backup-simplify]: Simplify 0 into 0
0.738 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.739 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.739 * [backup-simplify]: Simplify (- 0) into 0
0.740 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.740 * [backup-simplify]: Simplify (- (/ (* +nan.0 (pow c 2)) 1) (+ (* (* +nan.0 c) (/ 0 1)))) into (- (* +nan.0 (pow c 2)))
0.741 * [backup-simplify]: Simplify (+ (* 0.5 (- (* +nan.0 (pow c 2)))) (* 0 (* +nan.0 c))) into (- (* +nan.0 (pow c 2)))
0.741 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
0.741 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.741 * [taylor]: Taking taylor expansion of +nan.0 in c
0.741 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.741 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.741 * [taylor]: Taking taylor expansion of c in c
0.741 * [backup-simplify]: Simplify 0 into 0
0.741 * [backup-simplify]: Simplify 1 into 1
0.741 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
0.741 * [backup-simplify]: Simplify 0 into 0
0.742 * [backup-simplify]: Simplify (* 1 1) into 1
0.742 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.742 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
0.743 * [backup-simplify]: Simplify (- 0) into 0
0.743 * [backup-simplify]: Simplify (+ 1 0) into 1
0.743 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
0.744 * [backup-simplify]: Simplify (- 0) into 0
0.744 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4.0 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))
0.744 * [backup-simplify]: Simplify (- (/ (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c)))))) a) (+ (* (/ (sqrt (- (* 4.0 (* a c)))) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)))) into (* 1/2 (/ 1 (* (sqrt (- (* 4.0 (* a c)))) a)))
0.744 * [backup-simplify]: Simplify (+ (* 0.5 (* 1/2 (/ 1 (* (sqrt (- (* 4.0 (* a c)))) a)))) (+ (* 0 (- (/ 1 a))) (* 0 (/ (sqrt (- (* 4.0 (* a c)))) a)))) into (* 0.25 (/ 1 (* (sqrt (- (* 4.0 (* a c)))) a)))
0.745 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (sqrt (- (* 4.0 (* a c)))) a))) in a
0.745 * [taylor]: Taking taylor expansion of 0.25 in a
0.745 * [backup-simplify]: Simplify 0.25 into 0.25
0.745 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- (* 4.0 (* a c)))) a)) in a
0.745 * [taylor]: Taking taylor expansion of (* (sqrt (- (* 4.0 (* a c)))) a) in a
0.745 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.745 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.745 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.745 * [taylor]: Taking taylor expansion of 4.0 in a
0.745 * [backup-simplify]: Simplify 4.0 into 4.0
0.745 * [taylor]: Taking taylor expansion of (* a c) in a
0.745 * [taylor]: Taking taylor expansion of a in a
0.745 * [backup-simplify]: Simplify 0 into 0
0.745 * [backup-simplify]: Simplify 1 into 1
0.745 * [taylor]: Taking taylor expansion of c in a
0.745 * [backup-simplify]: Simplify c into c
0.745 * [backup-simplify]: Simplify (* 0 c) into 0
0.745 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.745 * [backup-simplify]: Simplify (- 0) into 0
0.746 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.746 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.746 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.746 * [backup-simplify]: Simplify (sqrt 0) into 0
0.746 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.747 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.747 * [taylor]: Taking taylor expansion of a in a
0.747 * [backup-simplify]: Simplify 0 into 0
0.747 * [backup-simplify]: Simplify 1 into 1
0.747 * [backup-simplify]: Simplify (* 0 0) into 0
0.747 * [backup-simplify]: Simplify (+ (* 0 1) (* (* +nan.0 c) 0)) into 0
0.748 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.748 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.748 * [backup-simplify]: Simplify (- 0) into 0
0.749 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.749 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 c) 1) (* (* +nan.0 (pow c 2)) 0))) into (- (* +nan.0 c))
0.750 * [backup-simplify]: Simplify (/ 1 (- (* +nan.0 c))) into (/ +nan.0 c)
0.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.751 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.751 * [backup-simplify]: Simplify (- 0) into 0
0.752 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
0.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
0.754 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0))))) into 0
0.754 * [backup-simplify]: Simplify (- 0) into 0
0.755 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (pow c 2)) 2) (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 3)))))) (* 2 0)) into (* +nan.0 (pow c 4))
0.755 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 c) 0) (+ (* (* +nan.0 (pow c 2)) 0) (+ (* (* +nan.0 (pow c 3)) 1) (* (* +nan.0 (pow c 4)) 0))))) into (- (* +nan.0 (pow c 3)))
0.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 c) 0) (+ (* (* +nan.0 (pow c 2)) 1) (* (* +nan.0 (pow c 3)) 0)))) into (- (* +nan.0 (pow c 2)))
0.756 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 c) (/ (- (* +nan.0 (pow c 2))) (- (* +nan.0 c)))))) into (- +nan.0)
0.757 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 c) (/ (- (* +nan.0 (pow c 3))) (- (* +nan.0 c)))) (* (- +nan.0) (/ (- (* +nan.0 (pow c 2))) (- (* +nan.0 c)))))) into (- (* +nan.0 c))
0.757 * [backup-simplify]: Simplify (+ (* 0.25 (- (* +nan.0 c))) (+ (* 0 (- +nan.0)) (* 0 (/ +nan.0 c)))) into (- (* +nan.0 c))
0.757 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.757 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.757 * [taylor]: Taking taylor expansion of +nan.0 in c
0.757 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.757 * [taylor]: Taking taylor expansion of c in c
0.757 * [backup-simplify]: Simplify 0 into 0
0.757 * [backup-simplify]: Simplify 1 into 1
0.758 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
0.759 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
0.759 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.760 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.760 * [backup-simplify]: Simplify (- 0) into 0
0.760 * [taylor]: Taking taylor expansion of 0 in c
0.760 * [backup-simplify]: Simplify 0 into 0
0.760 * [backup-simplify]: Simplify 0 into 0
0.761 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.762 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.762 * [backup-simplify]: Simplify (- 0) into 0
0.763 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
0.764 * [backup-simplify]: Simplify (- (/ (* +nan.0 (pow c 3)) 1) (+ (* (* +nan.0 c) (/ 0 1)) (* (- (* +nan.0 (pow c 2))) (/ 0 1)))) into (- (* +nan.0 (pow c 3)))
0.764 * [backup-simplify]: Simplify (+ (* 0.5 (- (* +nan.0 (pow c 3)))) (+ (* 0 (- (* +nan.0 (pow c 2)))) (* 0 (* +nan.0 c)))) into (- (* +nan.0 (pow c 3)))
0.764 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 3))) in c
0.764 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.764 * [taylor]: Taking taylor expansion of +nan.0 in c
0.764 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.764 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.764 * [taylor]: Taking taylor expansion of c in c
0.764 * [backup-simplify]: Simplify 0 into 0
0.764 * [backup-simplify]: Simplify 1 into 1
0.764 * [backup-simplify]: Simplify 0 into 0
0.764 * [backup-simplify]: Simplify (* 1 1) into 1
0.765 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.765 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.766 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.768 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (pow c 2) (* a 1))) (+ (* (- +nan.0) (* c (* 1 (pow b 2)))) (* (- +nan.0) (* c (* 1 1))))) into (- (+ (* +nan.0 (* (pow b 2) c)) (- (+ (* +nan.0 (* a (pow c 2))) (- (* +nan.0 c))))))
0.768 * [backup-simplify]: Simplify (/ (+ (- (/ 1 b)) (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c))))) (* 2.0 (/ 1 a))) into (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))))
0.768 * [approximate]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in (b a c) around 0
0.768 * [taylor]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in c
0.768 * [taylor]: Taking taylor expansion of 0.5 in c
0.768 * [backup-simplify]: Simplify 0.5 into 0.5
0.768 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))) in c
0.768 * [taylor]: Taking taylor expansion of a in c
0.768 * [backup-simplify]: Simplify a into a
0.769 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in c
0.769 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.769 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.769 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.769 * [taylor]: Taking taylor expansion of b in c
0.769 * [backup-simplify]: Simplify b into b
0.769 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.769 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.769 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.769 * [taylor]: Taking taylor expansion of 4.0 in c
0.769 * [backup-simplify]: Simplify 4.0 into 4.0
0.769 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.769 * [taylor]: Taking taylor expansion of (* a c) in c
0.769 * [taylor]: Taking taylor expansion of a in c
0.769 * [backup-simplify]: Simplify a into a
0.769 * [taylor]: Taking taylor expansion of c in c
0.769 * [backup-simplify]: Simplify 0 into 0
0.769 * [backup-simplify]: Simplify 1 into 1
0.769 * [backup-simplify]: Simplify (* a 0) into 0
0.770 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.770 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.770 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.770 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.770 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.770 * [backup-simplify]: Simplify (sqrt 0) into 0
0.771 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.771 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.771 * [taylor]: Taking taylor expansion of b in c
0.771 * [backup-simplify]: Simplify b into b
0.771 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.771 * [taylor]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in a
0.771 * [taylor]: Taking taylor expansion of 0.5 in a
0.771 * [backup-simplify]: Simplify 0.5 into 0.5
0.772 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))) in a
0.772 * [taylor]: Taking taylor expansion of a in a
0.772 * [backup-simplify]: Simplify 0 into 0
0.772 * [backup-simplify]: Simplify 1 into 1
0.772 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in a
0.772 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.772 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.772 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.772 * [taylor]: Taking taylor expansion of b in a
0.772 * [backup-simplify]: Simplify b into b
0.772 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.772 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.772 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.772 * [taylor]: Taking taylor expansion of 4.0 in a
0.772 * [backup-simplify]: Simplify 4.0 into 4.0
0.772 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.772 * [taylor]: Taking taylor expansion of (* a c) in a
0.772 * [taylor]: Taking taylor expansion of a in a
0.772 * [backup-simplify]: Simplify 0 into 0
0.772 * [backup-simplify]: Simplify 1 into 1
0.772 * [taylor]: Taking taylor expansion of c in a
0.772 * [backup-simplify]: Simplify c into c
0.772 * [backup-simplify]: Simplify (* 0 c) into 0
0.773 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.773 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.773 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.773 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.773 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.774 * [backup-simplify]: Simplify (sqrt 0) into 0
0.774 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.774 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.774 * [taylor]: Taking taylor expansion of b in a
0.774 * [backup-simplify]: Simplify b into b
0.775 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.775 * [taylor]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in b
0.775 * [taylor]: Taking taylor expansion of 0.5 in b
0.775 * [backup-simplify]: Simplify 0.5 into 0.5
0.775 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))) in b
0.775 * [taylor]: Taking taylor expansion of a in b
0.775 * [backup-simplify]: Simplify a into a
0.775 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in b
0.775 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.775 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.775 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.775 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.775 * [taylor]: Taking taylor expansion of b in b
0.775 * [backup-simplify]: Simplify 0 into 0
0.775 * [backup-simplify]: Simplify 1 into 1
0.775 * [backup-simplify]: Simplify (* 1 1) into 1
0.776 * [backup-simplify]: Simplify (/ 1 1) into 1
0.776 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.776 * [taylor]: Taking taylor expansion of 4.0 in b
0.776 * [backup-simplify]: Simplify 4.0 into 4.0
0.776 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.776 * [taylor]: Taking taylor expansion of (* a c) in b
0.776 * [taylor]: Taking taylor expansion of a in b
0.776 * [backup-simplify]: Simplify a into a
0.776 * [taylor]: Taking taylor expansion of c in b
0.776 * [backup-simplify]: Simplify c into c
0.776 * [backup-simplify]: Simplify (* a c) into (* a c)
0.776 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.777 * [backup-simplify]: Simplify (+ 1 0) into 1
0.777 * [backup-simplify]: Simplify (sqrt 1) into 1
0.778 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.779 * [backup-simplify]: Simplify (+ 0 0) into 0
0.779 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.779 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.779 * [taylor]: Taking taylor expansion of b in b
0.779 * [backup-simplify]: Simplify 0 into 0
0.779 * [backup-simplify]: Simplify 1 into 1
0.780 * [backup-simplify]: Simplify (/ 1 1) into 1
0.780 * [taylor]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in b
0.780 * [taylor]: Taking taylor expansion of 0.5 in b
0.780 * [backup-simplify]: Simplify 0.5 into 0.5
0.780 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))) in b
0.780 * [taylor]: Taking taylor expansion of a in b
0.780 * [backup-simplify]: Simplify a into a
0.780 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in b
0.780 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.780 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.780 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.780 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.780 * [taylor]: Taking taylor expansion of b in b
0.780 * [backup-simplify]: Simplify 0 into 0
0.780 * [backup-simplify]: Simplify 1 into 1
0.781 * [backup-simplify]: Simplify (* 1 1) into 1
0.781 * [backup-simplify]: Simplify (/ 1 1) into 1
0.781 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.781 * [taylor]: Taking taylor expansion of 4.0 in b
0.781 * [backup-simplify]: Simplify 4.0 into 4.0
0.781 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.781 * [taylor]: Taking taylor expansion of (* a c) in b
0.781 * [taylor]: Taking taylor expansion of a in b
0.781 * [backup-simplify]: Simplify a into a
0.781 * [taylor]: Taking taylor expansion of c in b
0.781 * [backup-simplify]: Simplify c into c
0.781 * [backup-simplify]: Simplify (* a c) into (* a c)
0.781 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.782 * [backup-simplify]: Simplify (+ 1 0) into 1
0.782 * [backup-simplify]: Simplify (sqrt 1) into 1
0.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.784 * [backup-simplify]: Simplify (+ 0 0) into 0
0.785 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.785 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.785 * [taylor]: Taking taylor expansion of b in b
0.785 * [backup-simplify]: Simplify 0 into 0
0.785 * [backup-simplify]: Simplify 1 into 1
0.785 * [backup-simplify]: Simplify (/ 1 1) into 1
0.786 * [backup-simplify]: Simplify (- 1) into -1
0.786 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.786 * [backup-simplify]: Simplify (* a 0) into 0
0.787 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.787 * [taylor]: Taking taylor expansion of 0 in a
0.787 * [backup-simplify]: Simplify 0 into 0
0.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.788 * [backup-simplify]: Simplify (- 0) into 0
0.788 * [backup-simplify]: Simplify (+ 0 0) into 0
0.789 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0
0.789 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 0)) into 0
0.789 * [taylor]: Taking taylor expansion of 0 in a
0.789 * [backup-simplify]: Simplify 0 into 0
0.789 * [taylor]: Taking taylor expansion of 0 in c
0.789 * [backup-simplify]: Simplify 0 into 0
0.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.791 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.791 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.792 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.793 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.794 * [backup-simplify]: Simplify (- 0) into 0
0.794 * [backup-simplify]: Simplify (+ (/ -2.0 (* a c)) 0) into (- (* 2.0 (/ 1 (* a c))))
0.795 * [backup-simplify]: Simplify (+ (* a (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0))) into (- (* 2.0 (/ 1 c)))
0.796 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 0))) into (- (* 1.0 (/ 1 c)))
0.796 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 c))) in a
0.796 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 c)) in a
0.796 * [taylor]: Taking taylor expansion of 1.0 in a
0.796 * [backup-simplify]: Simplify 1.0 into 1.0
0.796 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.796 * [taylor]: Taking taylor expansion of c in a
0.796 * [backup-simplify]: Simplify c into c
0.796 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.796 * [taylor]: Taking taylor expansion of 0 in c
0.796 * [backup-simplify]: Simplify 0 into 0
0.796 * [taylor]: Taking taylor expansion of 0 in c
0.796 * [backup-simplify]: Simplify 0 into 0
0.796 * [backup-simplify]: Simplify 0 into 0
0.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.798 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.799 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.799 * [backup-simplify]: Simplify (- 0) into 0
0.800 * [backup-simplify]: Simplify (+ 0 0) into 0
0.800 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.802 * [backup-simplify]: Simplify (- 0) into 0
0.802 * [backup-simplify]: Simplify (+ 0 0) into 0
0.803 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0)))) into 0
0.804 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 0)))) into 0
0.804 * [taylor]: Taking taylor expansion of 0 in a
0.804 * [backup-simplify]: Simplify 0 into 0
0.804 * [backup-simplify]: Simplify (* 1.0 (/ 1 c)) into (/ 1.0 c)
0.804 * [backup-simplify]: Simplify (- (/ 1.0 c)) into (- (* 1.0 (/ 1 c)))
0.804 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 c))) in c
0.804 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 c)) in c
0.804 * [taylor]: Taking taylor expansion of 1.0 in c
0.804 * [backup-simplify]: Simplify 1.0 into 1.0
0.804 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.804 * [taylor]: Taking taylor expansion of c in c
0.804 * [backup-simplify]: Simplify 0 into 0
0.804 * [backup-simplify]: Simplify 1 into 1
0.804 * [backup-simplify]: Simplify (/ 1 1) into 1
0.805 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.805 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.806 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.806 * [taylor]: Taking taylor expansion of 0 in c
0.806 * [backup-simplify]: Simplify 0 into 0
0.806 * [taylor]: Taking taylor expansion of 0 in c
0.806 * [backup-simplify]: Simplify 0 into 0
0.806 * [backup-simplify]: Simplify 0 into 0
0.806 * [backup-simplify]: Simplify 0 into 0
0.806 * [backup-simplify]: Simplify 0 into 0
0.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.809 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.810 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.810 * [backup-simplify]: Simplify (- 0) into 0
0.811 * [backup-simplify]: Simplify (+ 0 0) into 0
0.813 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.813 * [backup-simplify]: Simplify (- 0) into 0
0.814 * [backup-simplify]: Simplify (+ (/ -2.0 (* (pow a 2) (pow c 2))) 0) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
0.815 * [backup-simplify]: Simplify (+ (* a (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0))))) into (- (* 2.0 (/ 1 (* a (pow c 2)))))
0.815 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 2.0 (/ 1 (* a (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 0))))) into (- (* 1.0 (/ 1 (* a (pow c 2)))))
0.815 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (* a (pow c 2))))) in a
0.815 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* a (pow c 2)))) in a
0.815 * [taylor]: Taking taylor expansion of 1.0 in a
0.815 * [backup-simplify]: Simplify 1.0 into 1.0
0.815 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.815 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.815 * [taylor]: Taking taylor expansion of a in a
0.816 * [backup-simplify]: Simplify 0 into 0
0.816 * [backup-simplify]: Simplify 1 into 1
0.816 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.816 * [taylor]: Taking taylor expansion of c in a
0.816 * [backup-simplify]: Simplify c into c
0.816 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.816 * [backup-simplify]: Simplify (* 0 (pow c 2)) into 0
0.816 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.816 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow c 2))) into (pow c 2)
0.816 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
0.816 * [backup-simplify]: Simplify (* 1.0 (/ 1 (pow c 2))) into (/ 1.0 (pow c 2))
0.816 * [backup-simplify]: Simplify (- (/ 1.0 (pow c 2))) into (- (* 1.0 (/ 1 (pow c 2))))
0.816 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow c 2)))) in c
0.816 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow c 2))) in c
0.816 * [taylor]: Taking taylor expansion of 1.0 in c
0.816 * [backup-simplify]: Simplify 1.0 into 1.0
0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
0.817 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.817 * [taylor]: Taking taylor expansion of c in c
0.817 * [backup-simplify]: Simplify 0 into 0
0.817 * [backup-simplify]: Simplify 1 into 1
0.817 * [backup-simplify]: Simplify (* 1 1) into 1
0.817 * [backup-simplify]: Simplify (/ 1 1) into 1
0.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.820 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.820 * [backup-simplify]: Simplify (- 0) into 0
0.820 * [backup-simplify]: Simplify 0 into 0
0.820 * [taylor]: Taking taylor expansion of 0 in c
0.820 * [backup-simplify]: Simplify 0 into 0
0.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.821 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 c))) into 0
0.821 * [backup-simplify]: Simplify (- 0) into 0
0.821 * [taylor]: Taking taylor expansion of 0 in c
0.821 * [backup-simplify]: Simplify 0 into 0
0.821 * [taylor]: Taking taylor expansion of 0 in c
0.821 * [backup-simplify]: Simplify 0 into 0
0.821 * [taylor]: Taking taylor expansion of 0 in c
0.821 * [backup-simplify]: Simplify 0 into 0
0.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.822 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.822 * [backup-simplify]: Simplify (- 0) into 0
0.822 * [backup-simplify]: Simplify 0 into 0
0.822 * [backup-simplify]: Simplify 0 into 0
0.823 * [backup-simplify]: Simplify (* (- 1.0) (* (/ 1 (/ 1 c)) (* 1 (/ 1 b)))) into (* -1.0 (/ c b))
0.823 * [backup-simplify]: Simplify (/ (+ (- (/ 1 (- b))) (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c)))))) (* 2.0 (/ 1 (- a)))) into (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))))
0.823 * [approximate]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in (b a c) around 0
0.823 * [taylor]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in c
0.823 * [taylor]: Taking taylor expansion of -0.5 in c
0.823 * [backup-simplify]: Simplify -0.5 into -0.5
0.823 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in c
0.823 * [taylor]: Taking taylor expansion of a in c
0.823 * [backup-simplify]: Simplify a into a
0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
0.823 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.823 * [taylor]: Taking taylor expansion of b in c
0.823 * [backup-simplify]: Simplify b into b
0.823 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.823 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.823 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.823 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.823 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.823 * [taylor]: Taking taylor expansion of b in c
0.823 * [backup-simplify]: Simplify b into b
0.823 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.824 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.824 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.824 * [taylor]: Taking taylor expansion of 4.0 in c
0.824 * [backup-simplify]: Simplify 4.0 into 4.0
0.824 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.824 * [taylor]: Taking taylor expansion of (* a c) in c
0.824 * [taylor]: Taking taylor expansion of a in c
0.824 * [backup-simplify]: Simplify a into a
0.824 * [taylor]: Taking taylor expansion of c in c
0.824 * [backup-simplify]: Simplify 0 into 0
0.824 * [backup-simplify]: Simplify 1 into 1
0.824 * [backup-simplify]: Simplify (* a 0) into 0
0.824 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.824 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.824 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.824 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.824 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.825 * [backup-simplify]: Simplify (sqrt 0) into 0
0.825 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.825 * [taylor]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in a
0.825 * [taylor]: Taking taylor expansion of -0.5 in a
0.825 * [backup-simplify]: Simplify -0.5 into -0.5
0.825 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in a
0.825 * [taylor]: Taking taylor expansion of a in a
0.825 * [backup-simplify]: Simplify 0 into 0
0.825 * [backup-simplify]: Simplify 1 into 1
0.825 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
0.825 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.825 * [taylor]: Taking taylor expansion of b in a
0.825 * [backup-simplify]: Simplify b into b
0.825 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.825 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.825 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.825 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.825 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.825 * [taylor]: Taking taylor expansion of b in a
0.825 * [backup-simplify]: Simplify b into b
0.825 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.825 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.825 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.825 * [taylor]: Taking taylor expansion of 4.0 in a
0.825 * [backup-simplify]: Simplify 4.0 into 4.0
0.825 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.825 * [taylor]: Taking taylor expansion of (* a c) in a
0.825 * [taylor]: Taking taylor expansion of a in a
0.826 * [backup-simplify]: Simplify 0 into 0
0.826 * [backup-simplify]: Simplify 1 into 1
0.826 * [taylor]: Taking taylor expansion of c in a
0.826 * [backup-simplify]: Simplify c into c
0.826 * [backup-simplify]: Simplify (* 0 c) into 0
0.826 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.826 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.826 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.826 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.826 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.826 * [backup-simplify]: Simplify (sqrt 0) into 0
0.827 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.827 * [taylor]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in b
0.827 * [taylor]: Taking taylor expansion of -0.5 in b
0.827 * [backup-simplify]: Simplify -0.5 into -0.5
0.827 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in b
0.827 * [taylor]: Taking taylor expansion of a in b
0.827 * [backup-simplify]: Simplify a into a
0.827 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
0.827 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.827 * [taylor]: Taking taylor expansion of b in b
0.827 * [backup-simplify]: Simplify 0 into 0
0.827 * [backup-simplify]: Simplify 1 into 1
0.827 * [backup-simplify]: Simplify (/ 1 1) into 1
0.827 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.827 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.827 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.827 * [taylor]: Taking taylor expansion of b in b
0.827 * [backup-simplify]: Simplify 0 into 0
0.827 * [backup-simplify]: Simplify 1 into 1
0.827 * [backup-simplify]: Simplify (* 1 1) into 1
0.828 * [backup-simplify]: Simplify (/ 1 1) into 1
0.828 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.828 * [taylor]: Taking taylor expansion of 4.0 in b
0.828 * [backup-simplify]: Simplify 4.0 into 4.0
0.828 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.828 * [taylor]: Taking taylor expansion of (* a c) in b
0.828 * [taylor]: Taking taylor expansion of a in b
0.828 * [backup-simplify]: Simplify a into a
0.828 * [taylor]: Taking taylor expansion of c in b
0.828 * [backup-simplify]: Simplify c into c
0.828 * [backup-simplify]: Simplify (* a c) into (* a c)
0.828 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.828 * [backup-simplify]: Simplify (+ 1 0) into 1
0.828 * [backup-simplify]: Simplify (sqrt 1) into 1
0.829 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.830 * [backup-simplify]: Simplify (+ 0 0) into 0
0.830 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.830 * [taylor]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in b
0.830 * [taylor]: Taking taylor expansion of -0.5 in b
0.830 * [backup-simplify]: Simplify -0.5 into -0.5
0.830 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in b
0.830 * [taylor]: Taking taylor expansion of a in b
0.830 * [backup-simplify]: Simplify a into a
0.830 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
0.830 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.830 * [taylor]: Taking taylor expansion of b in b
0.830 * [backup-simplify]: Simplify 0 into 0
0.830 * [backup-simplify]: Simplify 1 into 1
0.830 * [backup-simplify]: Simplify (/ 1 1) into 1
0.830 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.830 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.830 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.830 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.830 * [taylor]: Taking taylor expansion of b in b
0.830 * [backup-simplify]: Simplify 0 into 0
0.830 * [backup-simplify]: Simplify 1 into 1
0.831 * [backup-simplify]: Simplify (* 1 1) into 1
0.831 * [backup-simplify]: Simplify (/ 1 1) into 1
0.831 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.831 * [taylor]: Taking taylor expansion of 4.0 in b
0.831 * [backup-simplify]: Simplify 4.0 into 4.0
0.831 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.831 * [taylor]: Taking taylor expansion of (* a c) in b
0.831 * [taylor]: Taking taylor expansion of a in b
0.831 * [backup-simplify]: Simplify a into a
0.831 * [taylor]: Taking taylor expansion of c in b
0.831 * [backup-simplify]: Simplify c into c
0.831 * [backup-simplify]: Simplify (* a c) into (* a c)
0.831 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.831 * [backup-simplify]: Simplify (+ 1 0) into 1
0.832 * [backup-simplify]: Simplify (sqrt 1) into 1
0.832 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.833 * [backup-simplify]: Simplify (+ 0 0) into 0
0.833 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.833 * [backup-simplify]: Simplify (+ 1 1) into 2
0.834 * [backup-simplify]: Simplify (* a 2) into (* 2 a)
0.834 * [backup-simplify]: Simplify (* -0.5 (* 2 a)) into (* -1.0 a)
0.834 * [taylor]: Taking taylor expansion of (* -1.0 a) in a
0.834 * [taylor]: Taking taylor expansion of -1.0 in a
0.834 * [backup-simplify]: Simplify -1.0 into -1.0
0.834 * [taylor]: Taking taylor expansion of a in a
0.834 * [backup-simplify]: Simplify 0 into 0
0.834 * [backup-simplify]: Simplify 1 into 1
0.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.834 * [backup-simplify]: Simplify (+ 0 0) into 0
0.835 * [backup-simplify]: Simplify (+ (* a 0) (* 0 2)) into 0
0.835 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (* 2 a))) into 0
0.835 * [taylor]: Taking taylor expansion of 0 in a
0.835 * [backup-simplify]: Simplify 0 into 0
0.835 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.835 * [taylor]: Taking taylor expansion of 0 in c
0.835 * [backup-simplify]: Simplify 0 into 0
0.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.837 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.837 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.837 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.838 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.838 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* a c))) into (- (* 2.0 (/ 1 (* a c))))
0.838 * [backup-simplify]: Simplify (+ (* a (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 2))) into (- (* 2.0 (/ 1 c)))
0.839 * [backup-simplify]: Simplify (+ (* -0.5 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a)))) into (* 1.0 (/ 1 c))
0.839 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 c)) in a
0.839 * [taylor]: Taking taylor expansion of 1.0 in a
0.839 * [backup-simplify]: Simplify 1.0 into 1.0
0.839 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.839 * [taylor]: Taking taylor expansion of c in a
0.839 * [backup-simplify]: Simplify c into c
0.839 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.839 * [taylor]: Taking taylor expansion of 0 in c
0.839 * [backup-simplify]: Simplify 0 into 0
0.840 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
0.840 * [taylor]: Taking taylor expansion of (- 1.0) in c
0.840 * [taylor]: Taking taylor expansion of 1.0 in c
0.840 * [backup-simplify]: Simplify 1.0 into 1.0
0.840 * [backup-simplify]: Simplify 0 into 0
0.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.843 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.843 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.844 * [backup-simplify]: Simplify (- 0) into 0
0.844 * [backup-simplify]: Simplify (+ 0 0) into 0
0.845 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.845 * [backup-simplify]: Simplify (+ 0 0) into 0
0.846 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 2)))) into 0
0.847 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a))))) into 0
0.847 * [taylor]: Taking taylor expansion of 0 in a
0.847 * [backup-simplify]: Simplify 0 into 0
0.847 * [backup-simplify]: Simplify (* 1.0 (/ 1 c)) into (/ 1.0 c)
0.847 * [taylor]: Taking taylor expansion of (/ 1.0 c) in c
0.847 * [taylor]: Taking taylor expansion of 1.0 in c
0.847 * [backup-simplify]: Simplify 1.0 into 1.0
0.847 * [taylor]: Taking taylor expansion of c in c
0.847 * [backup-simplify]: Simplify 0 into 0
0.847 * [backup-simplify]: Simplify 1 into 1
0.848 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
0.848 * [backup-simplify]: Simplify 1.0 into 1.0
0.848 * [taylor]: Taking taylor expansion of 0 in c
0.848 * [backup-simplify]: Simplify 0 into 0
0.849 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.849 * [taylor]: Taking taylor expansion of 0 in c
0.849 * [backup-simplify]: Simplify 0 into 0
0.849 * [backup-simplify]: Simplify 0 into 0
0.849 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.850 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.850 * [backup-simplify]: Simplify 0 into 0
0.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.853 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.854 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.855 * [backup-simplify]: Simplify (- 0) into 0
0.855 * [backup-simplify]: Simplify (+ 0 0) into 0
0.857 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.857 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* (pow a 2) (pow c 2)))) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
0.859 * [backup-simplify]: Simplify (+ (* a (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 2))))) into (- (* 2.0 (/ 1 (* a (pow c 2)))))
0.860 * [backup-simplify]: Simplify (+ (* -0.5 (- (* 2.0 (/ 1 (* a (pow c 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a)))))) into (* 1.0 (/ 1 (* a (pow c 2))))
0.860 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* a (pow c 2)))) in a
0.860 * [taylor]: Taking taylor expansion of 1.0 in a
0.860 * [backup-simplify]: Simplify 1.0 into 1.0
0.860 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.860 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.860 * [taylor]: Taking taylor expansion of a in a
0.860 * [backup-simplify]: Simplify 0 into 0
0.860 * [backup-simplify]: Simplify 1 into 1
0.860 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.860 * [taylor]: Taking taylor expansion of c in a
0.860 * [backup-simplify]: Simplify c into c
0.861 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.861 * [backup-simplify]: Simplify (* 0 (pow c 2)) into 0
0.861 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.861 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow c 2))) into (pow c 2)
0.862 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
0.862 * [backup-simplify]: Simplify (* 1.0 (/ 1 (pow c 2))) into (/ 1.0 (pow c 2))
0.862 * [taylor]: Taking taylor expansion of (/ 1.0 (pow c 2)) in c
0.862 * [taylor]: Taking taylor expansion of 1.0 in c
0.862 * [backup-simplify]: Simplify 1.0 into 1.0
0.862 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.862 * [taylor]: Taking taylor expansion of c in c
0.862 * [backup-simplify]: Simplify 0 into 0
0.862 * [backup-simplify]: Simplify 1 into 1
0.862 * [backup-simplify]: Simplify (* 1 1) into 1
0.863 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
0.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.864 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
0.864 * [backup-simplify]: Simplify 0 into 0
0.864 * [taylor]: Taking taylor expansion of 0 in c
0.864 * [backup-simplify]: Simplify 0 into 0
0.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.865 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 c))) into 0
0.865 * [taylor]: Taking taylor expansion of 0 in c
0.865 * [backup-simplify]: Simplify 0 into 0
0.865 * [taylor]: Taking taylor expansion of 0 in c
0.865 * [backup-simplify]: Simplify 0 into 0
0.866 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.866 * [taylor]: Taking taylor expansion of 0 in c
0.866 * [backup-simplify]: Simplify 0 into 0
0.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
0.867 * [backup-simplify]: Simplify 0 into 0
0.867 * [backup-simplify]: Simplify 0 into 0
0.867 * [backup-simplify]: Simplify 0 into 0
0.868 * [backup-simplify]: Simplify 0 into 0
0.868 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (- a)) (/ 1 (/ 1 (- b)))))) (* 1.0 (* (/ 1 (/ 1 (- c))) (* 1 (/ 1 (- b)))))) into (- (* 1.0 (/ c b)) (* 1.0 (/ b a)))
0.868 * * * [progress]: simplifying candidates
0.871 * [simplify]: Simplifying:
  (log (sqrt (- (* b b) (* (* 4.0 a) c))))
  (exp (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))) (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (cbrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (* (cbrt (- (* b b) (* (* 4.0 a) c))) (cbrt (- (* b b) (* (* 4.0 a) c)))))
  (sqrt (cbrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt 1)
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (sqrt (- (pow (* b b) 3) (pow (* (* 4.0 a) c) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* (* 4.0 a) c) (* (* 4.0 a) c)) (* (* b b) (* (* 4.0 a) c)))))
  (sqrt (- (* (* b b) (* b b)) (* (* (* 4.0 a) c) (* (* 4.0 a) c))))
  (sqrt (+ (* b b) (* (* 4.0 a) c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (/ 1 (exp b)) (exp (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (* (exp (- b)) (exp (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (log (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (exp (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (* (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (* (* (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (sqrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (sqrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (+ (pow (- b) 3) (pow (sqrt (- (* b b) (* (* 4.0 a) c))) 3))
  (+ (* (- b) (- b)) (- (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (- (* (- b) (- b)) (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- b (sqrt (- (* b b) (* (* 4.0 a) c))))
  (/ (exp (* b b)) (exp (* (* 4.0 a) c)))
  (log (- (* b b) (* (* 4.0 a) c)))
  (exp (- (* b b) (* (* 4.0 a) c)))
  (* (cbrt (- (* b b) (* (* 4.0 a) c))) (cbrt (- (* b b) (* (* 4.0 a) c))))
  (cbrt (- (* b b) (* (* 4.0 a) c)))
  (* (* (- (* b b) (* (* 4.0 a) c)) (- (* b b) (* (* 4.0 a) c))) (- (* b b) (* (* 4.0 a) c)))
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (- (pow (* b b) 3) (pow (* (* 4.0 a) c) 3))
  (+ (* (* b b) (* b b)) (+ (* (* (* 4.0 a) c) (* (* 4.0 a) c)) (* (* b b) (* (* 4.0 a) c))))
  (- (* (* 4.0 a) c))
  (- (* (* b b) (* b b)) (* (* (* 4.0 a) c) (* (* 4.0 a) c)))
  (+ (* b b) (* (* 4.0 a) c))
  (- (* (* 4.0 a) c))
  (- (log (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (+ (log 2.0) (log a)))
  (- (log (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (log (* 2.0 a)))
  (log (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))
  (exp (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))
  (/ (* (* (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (* (* (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (* (cbrt (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a))) (cbrt (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a))))
  (cbrt (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))
  (* (* (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a))) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))
  (sqrt (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))
  (sqrt (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))
  (- (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (- (* 2.0 a))
  (/ 0 (* 2.0 a))
  (/ (- b (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a))
  (/ (* (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (sqrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) 2.0)
  (/ (sqrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ 1 2.0)
  (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) a)
  (/ 1 2.0)
  (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) a)
  (/ 1 2.0)
  (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) a)
  (/ 1 (* 2.0 a))
  (/ (* 2.0 a) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) 2.0)
  (/ (* 2.0 a) (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (sqrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (* 2.0 a) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (* 2.0 a) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (* (* 2.0 a) (+ (* (- b) (- b)) (- (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (* (* 2.0 a) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c)))))
  (* -2.0 (/ (* a c) b))
  (- (* 2.0 (/ (* a c) b)) (* 2 b))
  (- (pow b 2) (* 4.0 (* a c)))
  (- (pow b 2) (* 4.0 (* a c)))
  (- (pow b 2) (* 4.0 (* a c)))
  (- (+ (* +nan.0 (* (pow b 2) c)) (- (+ (* +nan.0 (* a (pow c 2))) (- (* +nan.0 c))))))
  (* -1.0 (/ c b))
  (- (* 1.0 (/ c b)) (* 1.0 (/ b a)))
0.874 * * [simplify]: iteration 0: 154 enodes
0.928 * * [simplify]: iteration 1: 421 enodes
1.119 * * [simplify]: iteration 2: 1926 enodes
1.756 * * [simplify]: iteration complete: 5001 enodes
1.756 * * [simplify]: Extracting #0: cost 69 inf + 0
1.764 * * [simplify]: Extracting #1: cost 499 inf + 3
1.768 * * [simplify]: Extracting #2: cost 1474 inf + 289
1.775 * * [simplify]: Extracting #3: cost 1111 inf + 4742
1.787 * * [simplify]: Extracting #4: cost 344 inf + 12489
1.800 * * [simplify]: Extracting #5: cost 56 inf + 17917
1.814 * * [simplify]: Extracting #6: cost 7 inf + 18411
1.827 * * [simplify]: Extracting #7: cost 0 inf + 18461
1.842 * [simplify]: Simplified to:
  (log (sqrt (- (* b b) (* (* 4.0 a) c))))
  (exp (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))) (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (cbrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (pow (sqrt (- (* b b) (* (* 4.0 a) c))) 3)
  (fabs (cbrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (cbrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  1
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (sqrt (- (pow b 6) (pow (* (* 4.0 a) c) 3)))
  (sqrt (+ (pow b 4) (* (* (* 4.0 a) c) (+ (* b b) (* (* 4.0 a) c)))))
  (sqrt (- (pow b 4) (* (* (* 4.0 a) c) (* (* 4.0 a) c))))
  (sqrt (+ (* b b) (* (* 4.0 a) c)))
  1/2
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (exp (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (exp (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (log (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (exp (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (* (cbrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)) (cbrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)))
  (cbrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (pow (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) 3)
  (sqrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (sqrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (- (pow (sqrt (- (* b b) (* (* 4.0 a) c))) 3) (pow b 3))
  (+ (* b b) (+ (* b (sqrt (- (* b b) (* (* 4.0 a) c)))) (- (* b b) (* (* 4.0 a) c))))
  (+ 0 (* (* 4.0 a) c))
  (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)
  (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)
  (- b (sqrt (- (* b b) (* (* 4.0 a) c))))
  (exp (- (* b b) (* (* 4.0 a) c)))
  (log (- (* b b) (* (* 4.0 a) c)))
  (exp (- (* b b) (* (* 4.0 a) c)))
  (* (cbrt (- (* b b) (* (* 4.0 a) c))) (cbrt (- (* b b) (* (* 4.0 a) c))))
  (cbrt (- (* b b) (* (* 4.0 a) c)))
  (pow (- (* b b) (* (* 4.0 a) c)) 3)
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (- (pow b 6) (pow (* (* 4.0 a) c) 3))
  (+ (pow b 4) (* (* (* 4.0 a) c) (+ (* b b) (* (* 4.0 a) c))))
  (* (* 4.0 a) (- c))
  (- (pow b 4) (* (* (* 4.0 a) c) (* (* 4.0 a) c)))
  (+ (* b b) (* (* 4.0 a) c))
  (* (* 4.0 a) (- c))
  (log (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)))
  (log (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)))
  (log (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)))
  (exp (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)))
  (pow (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)) 3)
  (pow (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)) 3)
  (* (cbrt (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a))) (cbrt (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a))))
  (cbrt (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)))
  (pow (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)) 3)
  (sqrt (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)))
  (sqrt (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) (* 2.0 a)))
  (- b (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (- a) 2.0)
  0
  (/ (/ (- b (sqrt (- (* b b) (* (* 4.0 a) c)))) a) 2.0)
  (/ (* (cbrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)) (cbrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))) 2.0)
  (/ (cbrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)) a)
  (/ (sqrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)) 2.0)
  (/ (sqrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)) a)
  (/ 1 2.0)
  (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) a)
  (/ 1 2.0)
  (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) a)
  (/ 1 2.0)
  (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) a)
  (/ (/ 1 a) 2.0)
  (/ (* 2.0 a) (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) 2.0)
  (/ (* 2.0 a) (cbrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)))
  (* (/ 2.0 (sqrt (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))) a)
  (/ (* 2.0 a) (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (/ (* 2.0 a) (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (/ (* 2.0 a) (- (sqrt (- (* b b) (* (* 4.0 a) c))) b))
  (* (+ (* b b) (+ (* b (sqrt (- (* b b) (* (* 4.0 a) c)))) (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a))
  (* 2.0 (* a (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (* (- +nan.0) (- (* b b) (* a c)))
  (- b (/ (* 2.0 a) (/ b c)))
  (- (/ (* 2.0 a) (/ b c)) b)
  (- (+ b (* +nan.0 (- (* b b) (* a c)))))
  (* -2.0 (/ (* a c) b))
  (+ (* -2 b) (/ (* 2.0 a) (/ b c)))
  (- (* b b) (* (* 4.0 a) c))
  (- (* b b) (* (* 4.0 a) c))
  (- (* b b) (* (* 4.0 a) c))
  (- (- (* (* (* b b) c) +nan.0) (* +nan.0 (- (* a (pow c 2)) c))))
  (/ (* c -1.0) b)
  (* (- (/ c b) (/ b a)) 1.0)
1.843 * * * [progress]: adding candidates to table
2.375 * * [progress]: iteration 2 / 4
2.375 * * * [progress]: picking best candidate
2.404 * * * * [pick]: Picked  #<alt (λ (a b c) (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)))>
2.404 * * * [progress]: localizing error
2.432 * * * [progress]: generating rewritten candidates
2.432 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
2.442 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.535 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.676 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
2.706 * * * [progress]: generating series expansions
2.706 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
2.706 * [backup-simplify]: Simplify (sqrt (- (* b b) (* (* 4.0 a) c))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
2.706 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
2.706 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
2.706 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
2.706 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.706 * [taylor]: Taking taylor expansion of b in c
2.706 * [backup-simplify]: Simplify b into b
2.706 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
2.706 * [taylor]: Taking taylor expansion of 4.0 in c
2.706 * [backup-simplify]: Simplify 4.0 into 4.0
2.706 * [taylor]: Taking taylor expansion of (* a c) in c
2.706 * [taylor]: Taking taylor expansion of a in c
2.706 * [backup-simplify]: Simplify a into a
2.707 * [taylor]: Taking taylor expansion of c in c
2.707 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify 1 into 1
2.707 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.707 * [backup-simplify]: Simplify (* a 0) into 0
2.707 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.708 * [backup-simplify]: Simplify (- 0) into 0
2.708 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.708 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.708 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.709 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.709 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
2.709 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
2.709 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
2.709 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
2.710 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.710 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.710 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.710 * [taylor]: Taking taylor expansion of b in a
2.710 * [backup-simplify]: Simplify b into b
2.710 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.710 * [taylor]: Taking taylor expansion of 4.0 in a
2.710 * [backup-simplify]: Simplify 4.0 into 4.0
2.710 * [taylor]: Taking taylor expansion of (* a c) in a
2.710 * [taylor]: Taking taylor expansion of a in a
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify 1 into 1
2.710 * [taylor]: Taking taylor expansion of c in a
2.710 * [backup-simplify]: Simplify c into c
2.710 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.710 * [backup-simplify]: Simplify (* 0 c) into 0
2.710 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.711 * [backup-simplify]: Simplify (- 0) into 0
2.711 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.711 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.711 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.712 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.712 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.712 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.712 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.712 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.712 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.713 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.713 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.713 * [taylor]: Taking taylor expansion of b in b
2.713 * [backup-simplify]: Simplify 0 into 0
2.713 * [backup-simplify]: Simplify 1 into 1
2.713 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.713 * [taylor]: Taking taylor expansion of 4.0 in b
2.713 * [backup-simplify]: Simplify 4.0 into 4.0
2.713 * [taylor]: Taking taylor expansion of (* a c) in b
2.713 * [taylor]: Taking taylor expansion of a in b
2.713 * [backup-simplify]: Simplify a into a
2.713 * [taylor]: Taking taylor expansion of c in b
2.713 * [backup-simplify]: Simplify c into c
2.713 * [backup-simplify]: Simplify (* a c) into (* a c)
2.713 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.713 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.713 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.713 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.714 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.714 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.714 * [backup-simplify]: Simplify (- 0) into 0
2.715 * [backup-simplify]: Simplify (+ 0 0) into 0
2.715 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.715 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.715 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.715 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.715 * [taylor]: Taking taylor expansion of b in b
2.715 * [backup-simplify]: Simplify 0 into 0
2.715 * [backup-simplify]: Simplify 1 into 1
2.715 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.715 * [taylor]: Taking taylor expansion of 4.0 in b
2.715 * [backup-simplify]: Simplify 4.0 into 4.0
2.715 * [taylor]: Taking taylor expansion of (* a c) in b
2.715 * [taylor]: Taking taylor expansion of a in b
2.715 * [backup-simplify]: Simplify a into a
2.715 * [taylor]: Taking taylor expansion of c in b
2.715 * [backup-simplify]: Simplify c into c
2.715 * [backup-simplify]: Simplify (* a c) into (* a c)
2.715 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.716 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.716 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.716 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.716 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.716 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.717 * [backup-simplify]: Simplify (- 0) into 0
2.717 * [backup-simplify]: Simplify (+ 0 0) into 0
2.717 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.717 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
2.717 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
2.718 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.718 * [taylor]: Taking taylor expansion of 4.0 in a
2.718 * [backup-simplify]: Simplify 4.0 into 4.0
2.718 * [taylor]: Taking taylor expansion of (* a c) in a
2.718 * [taylor]: Taking taylor expansion of a in a
2.718 * [backup-simplify]: Simplify 0 into 0
2.718 * [backup-simplify]: Simplify 1 into 1
2.718 * [taylor]: Taking taylor expansion of c in a
2.718 * [backup-simplify]: Simplify c into c
2.718 * [backup-simplify]: Simplify (* 0 c) into 0
2.718 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.718 * [backup-simplify]: Simplify (- 0) into 0
2.719 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.719 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.719 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.720 * [backup-simplify]: Simplify (sqrt 0) into 0
2.720 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.720 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
2.720 * [taylor]: Taking taylor expansion of 0 in c
2.720 * [backup-simplify]: Simplify 0 into 0
2.720 * [backup-simplify]: Simplify 0 into 0
2.720 * [taylor]: Taking taylor expansion of 0 in a
2.720 * [backup-simplify]: Simplify 0 into 0
2.721 * [taylor]: Taking taylor expansion of 0 in c
2.721 * [backup-simplify]: Simplify 0 into 0
2.721 * [backup-simplify]: Simplify 0 into 0
2.721 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.721 * [taylor]: Taking taylor expansion of +nan.0 in c
2.721 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.721 * [taylor]: Taking taylor expansion of c in c
2.721 * [backup-simplify]: Simplify 0 into 0
2.721 * [backup-simplify]: Simplify 1 into 1
2.721 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.721 * [backup-simplify]: Simplify 0 into 0
2.721 * [backup-simplify]: Simplify 0 into 0
2.722 * [backup-simplify]: Simplify (* 1 1) into 1
2.722 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.723 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
2.723 * [backup-simplify]: Simplify (- 0) into 0
2.724 * [backup-simplify]: Simplify (+ 1 0) into 1
2.724 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
2.724 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
2.724 * [taylor]: Taking taylor expansion of 1/2 in a
2.724 * [backup-simplify]: Simplify 1/2 into 1/2
2.725 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
2.725 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
2.725 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.725 * [taylor]: Taking taylor expansion of 4.0 in a
2.725 * [backup-simplify]: Simplify 4.0 into 4.0
2.725 * [taylor]: Taking taylor expansion of (* a c) in a
2.725 * [taylor]: Taking taylor expansion of a in a
2.725 * [backup-simplify]: Simplify 0 into 0
2.725 * [backup-simplify]: Simplify 1 into 1
2.725 * [taylor]: Taking taylor expansion of c in a
2.725 * [backup-simplify]: Simplify c into c
2.725 * [backup-simplify]: Simplify (* 0 c) into 0
2.725 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.726 * [backup-simplify]: Simplify (- 0) into 0
2.726 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.726 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.726 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.727 * [backup-simplify]: Simplify (sqrt 0) into 0
2.727 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.727 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
2.728 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
2.728 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.729 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.729 * [backup-simplify]: Simplify (- 0) into 0
2.730 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
2.731 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
2.731 * [taylor]: Taking taylor expansion of (- +nan.0) in c
2.731 * [taylor]: Taking taylor expansion of +nan.0 in c
2.731 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.731 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.731 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.732 * [taylor]: Taking taylor expansion of 0 in c
2.732 * [backup-simplify]: Simplify 0 into 0
2.732 * [backup-simplify]: Simplify 0 into 0
2.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.734 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.734 * [backup-simplify]: Simplify (- 0) into 0
2.735 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
2.735 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
2.735 * [taylor]: Taking taylor expansion of +nan.0 in c
2.735 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.735 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.735 * [taylor]: Taking taylor expansion of c in c
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify 1 into 1
2.735 * [backup-simplify]: Simplify 0 into 0
2.737 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
2.737 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.737 * [backup-simplify]: Simplify 0 into 0
2.738 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.739 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
2.740 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
2.740 * [backup-simplify]: Simplify (- 0) into 0
2.741 * [backup-simplify]: Simplify (+ 0 0) into 0
2.741 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.741 * [taylor]: Taking taylor expansion of 0 in a
2.741 * [backup-simplify]: Simplify 0 into 0
2.741 * [taylor]: Taking taylor expansion of 0 in c
2.741 * [backup-simplify]: Simplify 0 into 0
2.741 * [backup-simplify]: Simplify 0 into 0
2.743 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.744 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
2.744 * [backup-simplify]: Simplify (- 0) into 0
2.745 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
2.746 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
2.746 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
2.746 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.746 * [taylor]: Taking taylor expansion of +nan.0 in c
2.746 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.746 * [taylor]: Taking taylor expansion of c in c
2.746 * [backup-simplify]: Simplify 0 into 0
2.746 * [backup-simplify]: Simplify 1 into 1
2.746 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.747 * [backup-simplify]: Simplify (- 0) into 0
2.747 * [backup-simplify]: Simplify 0 into 0
2.747 * [taylor]: Taking taylor expansion of 0 in c
2.747 * [backup-simplify]: Simplify 0 into 0
2.747 * [backup-simplify]: Simplify 0 into 0
2.748 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.749 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
2.749 * [backup-simplify]: Simplify (- 0) into 0
2.750 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
2.750 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
2.750 * [taylor]: Taking taylor expansion of +nan.0 in c
2.750 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.750 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.750 * [taylor]: Taking taylor expansion of c in c
2.750 * [backup-simplify]: Simplify 0 into 0
2.750 * [backup-simplify]: Simplify 1 into 1
2.750 * [backup-simplify]: Simplify (- 0) into 0
2.750 * [backup-simplify]: Simplify 0 into 0
2.750 * [backup-simplify]: Simplify 0 into 0
2.751 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
2.751 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c)))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
2.751 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
2.751 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.751 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.751 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.751 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.751 * [taylor]: Taking taylor expansion of b in c
2.751 * [backup-simplify]: Simplify b into b
2.751 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.751 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.751 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.751 * [taylor]: Taking taylor expansion of 4.0 in c
2.751 * [backup-simplify]: Simplify 4.0 into 4.0
2.751 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.751 * [taylor]: Taking taylor expansion of (* a c) in c
2.751 * [taylor]: Taking taylor expansion of a in c
2.751 * [backup-simplify]: Simplify a into a
2.751 * [taylor]: Taking taylor expansion of c in c
2.751 * [backup-simplify]: Simplify 0 into 0
2.751 * [backup-simplify]: Simplify 1 into 1
2.751 * [backup-simplify]: Simplify (* a 0) into 0
2.752 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.752 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.752 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.752 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.752 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.752 * [backup-simplify]: Simplify (sqrt 0) into 0
2.753 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.753 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.753 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.753 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.753 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.753 * [taylor]: Taking taylor expansion of b in a
2.753 * [backup-simplify]: Simplify b into b
2.753 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.753 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.753 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.753 * [taylor]: Taking taylor expansion of 4.0 in a
2.753 * [backup-simplify]: Simplify 4.0 into 4.0
2.753 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.753 * [taylor]: Taking taylor expansion of (* a c) in a
2.753 * [taylor]: Taking taylor expansion of a in a
2.753 * [backup-simplify]: Simplify 0 into 0
2.753 * [backup-simplify]: Simplify 1 into 1
2.753 * [taylor]: Taking taylor expansion of c in a
2.753 * [backup-simplify]: Simplify c into c
2.753 * [backup-simplify]: Simplify (* 0 c) into 0
2.753 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.753 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.753 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.753 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.753 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.754 * [backup-simplify]: Simplify (sqrt 0) into 0
2.754 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.754 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.754 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.754 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.754 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.754 * [taylor]: Taking taylor expansion of b in b
2.754 * [backup-simplify]: Simplify 0 into 0
2.754 * [backup-simplify]: Simplify 1 into 1
2.754 * [backup-simplify]: Simplify (* 1 1) into 1
2.755 * [backup-simplify]: Simplify (/ 1 1) into 1
2.755 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.755 * [taylor]: Taking taylor expansion of 4.0 in b
2.755 * [backup-simplify]: Simplify 4.0 into 4.0
2.755 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.755 * [taylor]: Taking taylor expansion of (* a c) in b
2.755 * [taylor]: Taking taylor expansion of a in b
2.755 * [backup-simplify]: Simplify a into a
2.755 * [taylor]: Taking taylor expansion of c in b
2.755 * [backup-simplify]: Simplify c into c
2.755 * [backup-simplify]: Simplify (* a c) into (* a c)
2.755 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.755 * [backup-simplify]: Simplify (+ 1 0) into 1
2.755 * [backup-simplify]: Simplify (sqrt 1) into 1
2.756 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.757 * [backup-simplify]: Simplify (+ 0 0) into 0
2.757 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.757 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.757 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.757 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.757 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.757 * [taylor]: Taking taylor expansion of b in b
2.757 * [backup-simplify]: Simplify 0 into 0
2.757 * [backup-simplify]: Simplify 1 into 1
2.757 * [backup-simplify]: Simplify (* 1 1) into 1
2.758 * [backup-simplify]: Simplify (/ 1 1) into 1
2.758 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.758 * [taylor]: Taking taylor expansion of 4.0 in b
2.758 * [backup-simplify]: Simplify 4.0 into 4.0
2.758 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.758 * [taylor]: Taking taylor expansion of (* a c) in b
2.758 * [taylor]: Taking taylor expansion of a in b
2.758 * [backup-simplify]: Simplify a into a
2.758 * [taylor]: Taking taylor expansion of c in b
2.758 * [backup-simplify]: Simplify c into c
2.758 * [backup-simplify]: Simplify (* a c) into (* a c)
2.758 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.758 * [backup-simplify]: Simplify (+ 1 0) into 1
2.758 * [backup-simplify]: Simplify (sqrt 1) into 1
2.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.759 * [backup-simplify]: Simplify (+ 0 0) into 0
2.760 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.760 * [taylor]: Taking taylor expansion of 1 in a
2.760 * [backup-simplify]: Simplify 1 into 1
2.760 * [taylor]: Taking taylor expansion of 0 in a
2.760 * [backup-simplify]: Simplify 0 into 0
2.760 * [taylor]: Taking taylor expansion of 1 in c
2.760 * [backup-simplify]: Simplify 1 into 1
2.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.761 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.761 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.761 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.762 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.762 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
2.762 * [taylor]: Taking taylor expansion of -2.0 in a
2.762 * [backup-simplify]: Simplify -2.0 into -2.0
2.762 * [taylor]: Taking taylor expansion of (* a c) in a
2.762 * [taylor]: Taking taylor expansion of a in a
2.762 * [backup-simplify]: Simplify 0 into 0
2.762 * [backup-simplify]: Simplify 1 into 1
2.762 * [taylor]: Taking taylor expansion of c in a
2.762 * [backup-simplify]: Simplify c into c
2.762 * [backup-simplify]: Simplify (* 0 c) into 0
2.762 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.762 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
2.762 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
2.763 * [taylor]: Taking taylor expansion of -2.0 in c
2.763 * [backup-simplify]: Simplify -2.0 into -2.0
2.763 * [taylor]: Taking taylor expansion of c in c
2.763 * [backup-simplify]: Simplify 0 into 0
2.763 * [backup-simplify]: Simplify 1 into 1
2.763 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
2.763 * [backup-simplify]: Simplify -2.0 into -2.0
2.763 * [taylor]: Taking taylor expansion of 0 in c
2.763 * [backup-simplify]: Simplify 0 into 0
2.763 * [taylor]: Taking taylor expansion of 0 in c
2.763 * [backup-simplify]: Simplify 0 into 0
2.763 * [backup-simplify]: Simplify 1 into 1
2.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.764 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
2.765 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
2.765 * [backup-simplify]: Simplify (- 0) into 0
2.765 * [backup-simplify]: Simplify (+ 0 0) into 0
2.765 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
2.766 * [taylor]: Taking taylor expansion of 0 in a
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.766 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
2.766 * [taylor]: Taking taylor expansion of 0 in c
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [taylor]: Taking taylor expansion of 0 in c
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [taylor]: Taking taylor expansion of 0 in c
2.766 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
2.767 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify 0 into 0
2.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.768 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
2.769 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
2.769 * [backup-simplify]: Simplify (- 0) into 0
2.770 * [backup-simplify]: Simplify (+ 0 0) into 0
2.770 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
2.771 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
2.771 * [taylor]: Taking taylor expansion of -2.0 in a
2.771 * [backup-simplify]: Simplify -2.0 into -2.0
2.771 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.771 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.771 * [taylor]: Taking taylor expansion of a in a
2.771 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify 1 into 1
2.771 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.771 * [taylor]: Taking taylor expansion of c in a
2.771 * [backup-simplify]: Simplify c into c
2.771 * [backup-simplify]: Simplify (* 1 1) into 1
2.771 * [backup-simplify]: Simplify (* c c) into (pow c 2)
2.771 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
2.771 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
2.771 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
2.772 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.772 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
2.772 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
2.772 * [taylor]: Taking taylor expansion of 0 in c
2.772 * [backup-simplify]: Simplify 0 into 0
2.772 * [taylor]: Taking taylor expansion of 0 in c
2.772 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.773 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.773 * [taylor]: Taking taylor expansion of 0 in c
2.773 * [backup-simplify]: Simplify 0 into 0
2.773 * [taylor]: Taking taylor expansion of 0 in c
2.773 * [backup-simplify]: Simplify 0 into 0
2.773 * [taylor]: Taking taylor expansion of 0 in c
2.773 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify 0 into 0
2.774 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
2.774 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
2.774 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
2.774 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.774 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.774 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.774 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.774 * [taylor]: Taking taylor expansion of b in c
2.774 * [backup-simplify]: Simplify b into b
2.774 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.774 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.774 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.774 * [taylor]: Taking taylor expansion of 4.0 in c
2.774 * [backup-simplify]: Simplify 4.0 into 4.0
2.774 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.774 * [taylor]: Taking taylor expansion of (* a c) in c
2.774 * [taylor]: Taking taylor expansion of a in c
2.774 * [backup-simplify]: Simplify a into a
2.774 * [taylor]: Taking taylor expansion of c in c
2.774 * [backup-simplify]: Simplify 0 into 0
2.774 * [backup-simplify]: Simplify 1 into 1
2.774 * [backup-simplify]: Simplify (* a 0) into 0
2.777 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.777 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.777 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.777 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.777 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.778 * [backup-simplify]: Simplify (sqrt 0) into 0
2.778 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.778 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.778 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.778 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.778 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.778 * [taylor]: Taking taylor expansion of b in a
2.778 * [backup-simplify]: Simplify b into b
2.778 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.779 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.779 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.779 * [taylor]: Taking taylor expansion of 4.0 in a
2.779 * [backup-simplify]: Simplify 4.0 into 4.0
2.779 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.779 * [taylor]: Taking taylor expansion of (* a c) in a
2.779 * [taylor]: Taking taylor expansion of a in a
2.779 * [backup-simplify]: Simplify 0 into 0
2.779 * [backup-simplify]: Simplify 1 into 1
2.779 * [taylor]: Taking taylor expansion of c in a
2.779 * [backup-simplify]: Simplify c into c
2.779 * [backup-simplify]: Simplify (* 0 c) into 0
2.779 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.779 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.779 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.780 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.780 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.780 * [backup-simplify]: Simplify (sqrt 0) into 0
2.781 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.781 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.781 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.781 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.781 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.781 * [taylor]: Taking taylor expansion of b in b
2.781 * [backup-simplify]: Simplify 0 into 0
2.781 * [backup-simplify]: Simplify 1 into 1
2.781 * [backup-simplify]: Simplify (* 1 1) into 1
2.782 * [backup-simplify]: Simplify (/ 1 1) into 1
2.782 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.782 * [taylor]: Taking taylor expansion of 4.0 in b
2.782 * [backup-simplify]: Simplify 4.0 into 4.0
2.782 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.782 * [taylor]: Taking taylor expansion of (* a c) in b
2.782 * [taylor]: Taking taylor expansion of a in b
2.782 * [backup-simplify]: Simplify a into a
2.782 * [taylor]: Taking taylor expansion of c in b
2.782 * [backup-simplify]: Simplify c into c
2.782 * [backup-simplify]: Simplify (* a c) into (* a c)
2.782 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.782 * [backup-simplify]: Simplify (+ 1 0) into 1
2.783 * [backup-simplify]: Simplify (sqrt 1) into 1
2.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.785 * [backup-simplify]: Simplify (+ 0 0) into 0
2.786 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.786 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.786 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.786 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.786 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.786 * [taylor]: Taking taylor expansion of b in b
2.786 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify 1 into 1
2.786 * [backup-simplify]: Simplify (* 1 1) into 1
2.787 * [backup-simplify]: Simplify (/ 1 1) into 1
2.787 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.787 * [taylor]: Taking taylor expansion of 4.0 in b
2.787 * [backup-simplify]: Simplify 4.0 into 4.0
2.787 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.787 * [taylor]: Taking taylor expansion of (* a c) in b
2.787 * [taylor]: Taking taylor expansion of a in b
2.787 * [backup-simplify]: Simplify a into a
2.787 * [taylor]: Taking taylor expansion of c in b
2.787 * [backup-simplify]: Simplify c into c
2.787 * [backup-simplify]: Simplify (* a c) into (* a c)
2.787 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.787 * [backup-simplify]: Simplify (+ 1 0) into 1
2.788 * [backup-simplify]: Simplify (sqrt 1) into 1
2.788 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.789 * [backup-simplify]: Simplify (+ 0 0) into 0
2.790 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.790 * [taylor]: Taking taylor expansion of 1 in a
2.790 * [backup-simplify]: Simplify 1 into 1
2.790 * [taylor]: Taking taylor expansion of 0 in a
2.790 * [backup-simplify]: Simplify 0 into 0
2.790 * [taylor]: Taking taylor expansion of 1 in c
2.790 * [backup-simplify]: Simplify 1 into 1
2.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.792 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.792 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.793 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.794 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.794 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
2.794 * [taylor]: Taking taylor expansion of -2.0 in a
2.794 * [backup-simplify]: Simplify -2.0 into -2.0
2.794 * [taylor]: Taking taylor expansion of (* a c) in a
2.794 * [taylor]: Taking taylor expansion of a in a
2.794 * [backup-simplify]: Simplify 0 into 0
2.794 * [backup-simplify]: Simplify 1 into 1
2.794 * [taylor]: Taking taylor expansion of c in a
2.794 * [backup-simplify]: Simplify c into c
2.794 * [backup-simplify]: Simplify (* 0 c) into 0
2.794 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.794 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
2.794 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
2.794 * [taylor]: Taking taylor expansion of -2.0 in c
2.794 * [backup-simplify]: Simplify -2.0 into -2.0
2.794 * [taylor]: Taking taylor expansion of c in c
2.794 * [backup-simplify]: Simplify 0 into 0
2.794 * [backup-simplify]: Simplify 1 into 1
2.795 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
2.795 * [backup-simplify]: Simplify -2.0 into -2.0
2.795 * [taylor]: Taking taylor expansion of 0 in c
2.795 * [backup-simplify]: Simplify 0 into 0
2.795 * [taylor]: Taking taylor expansion of 0 in c
2.795 * [backup-simplify]: Simplify 0 into 0
2.795 * [backup-simplify]: Simplify 1 into 1
2.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.796 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
2.796 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
2.797 * [backup-simplify]: Simplify (- 0) into 0
2.797 * [backup-simplify]: Simplify (+ 0 0) into 0
2.797 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
2.797 * [taylor]: Taking taylor expansion of 0 in a
2.797 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.798 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
2.798 * [taylor]: Taking taylor expansion of 0 in c
2.798 * [backup-simplify]: Simplify 0 into 0
2.798 * [taylor]: Taking taylor expansion of 0 in c
2.798 * [backup-simplify]: Simplify 0 into 0
2.798 * [taylor]: Taking taylor expansion of 0 in c
2.798 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.801 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
2.801 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
2.802 * [backup-simplify]: Simplify (- 0) into 0
2.802 * [backup-simplify]: Simplify (+ 0 0) into 0
2.803 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
2.803 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
2.803 * [taylor]: Taking taylor expansion of -2.0 in a
2.803 * [backup-simplify]: Simplify -2.0 into -2.0
2.803 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.803 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.803 * [taylor]: Taking taylor expansion of a in a
2.803 * [backup-simplify]: Simplify 0 into 0
2.803 * [backup-simplify]: Simplify 1 into 1
2.803 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.803 * [taylor]: Taking taylor expansion of c in a
2.803 * [backup-simplify]: Simplify c into c
2.803 * [backup-simplify]: Simplify (* 1 1) into 1
2.803 * [backup-simplify]: Simplify (* c c) into (pow c 2)
2.803 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
2.803 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
2.803 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
2.804 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.804 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
2.804 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
2.804 * [taylor]: Taking taylor expansion of 0 in c
2.804 * [backup-simplify]: Simplify 0 into 0
2.805 * [taylor]: Taking taylor expansion of 0 in c
2.805 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.805 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.805 * [taylor]: Taking taylor expansion of 0 in c
2.805 * [backup-simplify]: Simplify 0 into 0
2.805 * [taylor]: Taking taylor expansion of 0 in c
2.806 * [backup-simplify]: Simplify 0 into 0
2.806 * [taylor]: Taking taylor expansion of 0 in c
2.806 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
2.806 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.806 * [backup-simplify]: Simplify (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) into (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))
2.806 * [approximate]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in (a c b) around 0
2.806 * [taylor]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in b
2.806 * [taylor]: Taking taylor expansion of -4.0 in b
2.806 * [backup-simplify]: Simplify -4.0 into -4.0
2.806 * [taylor]: Taking taylor expansion of (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
2.806 * [taylor]: Taking taylor expansion of (* a c) in b
2.806 * [taylor]: Taking taylor expansion of a in b
2.806 * [backup-simplify]: Simplify a into a
2.806 * [taylor]: Taking taylor expansion of c in b
2.806 * [backup-simplify]: Simplify c into c
2.806 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
2.806 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.806 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.806 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.806 * [taylor]: Taking taylor expansion of b in b
2.806 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify 1 into 1
2.806 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.806 * [taylor]: Taking taylor expansion of 4.0 in b
2.807 * [backup-simplify]: Simplify 4.0 into 4.0
2.807 * [taylor]: Taking taylor expansion of (* a c) in b
2.807 * [taylor]: Taking taylor expansion of a in b
2.807 * [backup-simplify]: Simplify a into a
2.807 * [taylor]: Taking taylor expansion of c in b
2.807 * [backup-simplify]: Simplify c into c
2.807 * [backup-simplify]: Simplify (* a c) into (* a c)
2.807 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.807 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.807 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.807 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.807 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.807 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.808 * [backup-simplify]: Simplify (- 0) into 0
2.808 * [backup-simplify]: Simplify (+ 0 0) into 0
2.808 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.808 * [taylor]: Taking taylor expansion of b in b
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 1 into 1
2.808 * [backup-simplify]: Simplify (* a c) into (* a c)
2.808 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
2.808 * [backup-simplify]: Simplify (/ (* a c) (sqrt (- (* 4.0 (* a c))))) into (/ (* a c) (sqrt (- (* 4.0 (* a c)))))
2.808 * [taylor]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in c
2.808 * [taylor]: Taking taylor expansion of -4.0 in c
2.808 * [backup-simplify]: Simplify -4.0 into -4.0
2.808 * [taylor]: Taking taylor expansion of (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in c
2.808 * [taylor]: Taking taylor expansion of (* a c) in c
2.808 * [taylor]: Taking taylor expansion of a in c
2.808 * [backup-simplify]: Simplify a into a
2.808 * [taylor]: Taking taylor expansion of c in c
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 1 into 1
2.808 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
2.808 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
2.808 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
2.808 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.808 * [taylor]: Taking taylor expansion of b in c
2.808 * [backup-simplify]: Simplify b into b
2.808 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
2.809 * [taylor]: Taking taylor expansion of 4.0 in c
2.809 * [backup-simplify]: Simplify 4.0 into 4.0
2.809 * [taylor]: Taking taylor expansion of (* a c) in c
2.809 * [taylor]: Taking taylor expansion of a in c
2.809 * [backup-simplify]: Simplify a into a
2.809 * [taylor]: Taking taylor expansion of c in c
2.809 * [backup-simplify]: Simplify 0 into 0
2.809 * [backup-simplify]: Simplify 1 into 1
2.809 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.809 * [backup-simplify]: Simplify (* a 0) into 0
2.809 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.809 * [backup-simplify]: Simplify (- 0) into 0
2.809 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.809 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.809 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.810 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.810 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
2.810 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
2.810 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
2.810 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
2.810 * [taylor]: Taking taylor expansion of b in c
2.810 * [backup-simplify]: Simplify b into b
2.810 * [backup-simplify]: Simplify (* a 0) into 0
2.811 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.811 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.811 * [backup-simplify]: Simplify (/ a (* 2 b)) into (* 1/2 (/ a b))
2.811 * [taylor]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
2.811 * [taylor]: Taking taylor expansion of -4.0 in a
2.811 * [backup-simplify]: Simplify -4.0 into -4.0
2.811 * [taylor]: Taking taylor expansion of (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
2.811 * [taylor]: Taking taylor expansion of (* a c) in a
2.811 * [taylor]: Taking taylor expansion of a in a
2.811 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify 1 into 1
2.811 * [taylor]: Taking taylor expansion of c in a
2.811 * [backup-simplify]: Simplify c into c
2.811 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
2.811 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.811 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.811 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.811 * [taylor]: Taking taylor expansion of b in a
2.811 * [backup-simplify]: Simplify b into b
2.811 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.811 * [taylor]: Taking taylor expansion of 4.0 in a
2.811 * [backup-simplify]: Simplify 4.0 into 4.0
2.811 * [taylor]: Taking taylor expansion of (* a c) in a
2.811 * [taylor]: Taking taylor expansion of a in a
2.811 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify 1 into 1
2.811 * [taylor]: Taking taylor expansion of c in a
2.811 * [backup-simplify]: Simplify c into c
2.811 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.811 * [backup-simplify]: Simplify (* 0 c) into 0
2.811 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.812 * [backup-simplify]: Simplify (- 0) into 0
2.812 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.812 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.812 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.812 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.813 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.813 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.813 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.813 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.813 * [taylor]: Taking taylor expansion of b in a
2.813 * [backup-simplify]: Simplify b into b
2.813 * [backup-simplify]: Simplify (* 0 c) into 0
2.813 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.813 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.813 * [backup-simplify]: Simplify (/ c (* 2 b)) into (* 1/2 (/ c b))
2.813 * [taylor]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
2.813 * [taylor]: Taking taylor expansion of -4.0 in a
2.813 * [backup-simplify]: Simplify -4.0 into -4.0
2.813 * [taylor]: Taking taylor expansion of (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
2.813 * [taylor]: Taking taylor expansion of (* a c) in a
2.813 * [taylor]: Taking taylor expansion of a in a
2.813 * [backup-simplify]: Simplify 0 into 0
2.813 * [backup-simplify]: Simplify 1 into 1
2.813 * [taylor]: Taking taylor expansion of c in a
2.813 * [backup-simplify]: Simplify c into c
2.813 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
2.813 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.813 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.814 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.814 * [taylor]: Taking taylor expansion of b in a
2.814 * [backup-simplify]: Simplify b into b
2.814 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.814 * [taylor]: Taking taylor expansion of 4.0 in a
2.814 * [backup-simplify]: Simplify 4.0 into 4.0
2.814 * [taylor]: Taking taylor expansion of (* a c) in a
2.814 * [taylor]: Taking taylor expansion of a in a
2.814 * [backup-simplify]: Simplify 0 into 0
2.814 * [backup-simplify]: Simplify 1 into 1
2.814 * [taylor]: Taking taylor expansion of c in a
2.814 * [backup-simplify]: Simplify c into c
2.814 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.814 * [backup-simplify]: Simplify (* 0 c) into 0
2.814 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.814 * [backup-simplify]: Simplify (- 0) into 0
2.814 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.814 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.815 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.815 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.815 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.815 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.815 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.815 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.815 * [taylor]: Taking taylor expansion of b in a
2.815 * [backup-simplify]: Simplify b into b
2.815 * [backup-simplify]: Simplify (* 0 c) into 0
2.816 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.816 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.816 * [backup-simplify]: Simplify (/ c (* 2 b)) into (* 1/2 (/ c b))
2.816 * [backup-simplify]: Simplify (* -4.0 (* 1/2 (/ c b))) into (* -2.0 (/ c b))
2.816 * [taylor]: Taking taylor expansion of (* -2.0 (/ c b)) in c
2.816 * [taylor]: Taking taylor expansion of -2.0 in c
2.816 * [backup-simplify]: Simplify -2.0 into -2.0
2.816 * [taylor]: Taking taylor expansion of (/ c b) in c
2.816 * [taylor]: Taking taylor expansion of c in c
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 1 into 1
2.816 * [taylor]: Taking taylor expansion of b in c
2.816 * [backup-simplify]: Simplify b into b
2.816 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.816 * [backup-simplify]: Simplify (* -2.0 (/ 1 b)) into (/ -2.0 b)
2.816 * [taylor]: Taking taylor expansion of (/ -2.0 b) in b
2.816 * [taylor]: Taking taylor expansion of -2.0 in b
2.816 * [backup-simplify]: Simplify -2.0 into -2.0
2.816 * [taylor]: Taking taylor expansion of b in b
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 1 into 1
2.816 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
2.817 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
2.817 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.818 * [backup-simplify]: Simplify (+ (* -2.0 (/ c b)) 0) into (- (* 2.0 (/ c b)))
2.818 * [backup-simplify]: Simplify (- (/ 0 (* 2 b)) (+ (* (* 1/2 (/ c b)) (/ (- (* 2.0 (/ c b))) (* 2 b))))) into (* 0.5 (/ (pow c 2) (pow b 3)))
2.818 * [backup-simplify]: Simplify (+ (* -4.0 (* 0.5 (/ (pow c 2) (pow b 3)))) (* 0 (* 1/2 (/ c b)))) into (- (* 2.0 (/ (pow c 2) (pow b 3))))
2.818 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ (pow c 2) (pow b 3)))) in c
2.818 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow c 2) (pow b 3))) in c
2.818 * [taylor]: Taking taylor expansion of 2.0 in c
2.818 * [backup-simplify]: Simplify 2.0 into 2.0
2.818 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b 3)) in c
2.818 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.818 * [taylor]: Taking taylor expansion of c in c
2.818 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify 1 into 1
2.818 * [taylor]: Taking taylor expansion of (pow b 3) in c
2.818 * [taylor]: Taking taylor expansion of b in c
2.818 * [backup-simplify]: Simplify b into b
2.819 * [backup-simplify]: Simplify (* 1 1) into 1
2.819 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.819 * [backup-simplify]: Simplify (* b (pow b 2)) into (pow b 3)
2.819 * [backup-simplify]: Simplify (/ 1 (pow b 3)) into (/ 1 (pow b 3))
2.819 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
2.819 * [backup-simplify]: Simplify (+ (* -2.0 0) (* 0 (/ 1 b))) into 0
2.819 * [taylor]: Taking taylor expansion of 0 in b
2.819 * [backup-simplify]: Simplify 0 into 0
2.819 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.820 * [backup-simplify]: Simplify 0 into 0
2.821 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.821 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
2.822 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.823 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.823 * [backup-simplify]: Simplify (- 0) into 0
2.824 * [backup-simplify]: Simplify (+ 0 0) into 0
2.824 * [backup-simplify]: Simplify (/ (- 0 (pow (* -2.0 (/ c b)) 2) (+)) (* 2 b)) into (* -2.0 (/ (pow c 2) (pow b 3)))
2.825 * [backup-simplify]: Simplify (+ (* -2.0 (/ (pow c 2) (pow b 3))) 0) into (- (* 2.0 (/ (pow c 2) (pow b 3))))
2.826 * [backup-simplify]: Simplify (- (/ 0 (* 2 b)) (+ (* (* 1/2 (/ c b)) (/ (- (* 2.0 (/ (pow c 2) (pow b 3)))) (* 2 b))) (* (* 0.5 (/ (pow c 2) (pow b 3))) (/ (- (* 2.0 (/ c b))) (* 2 b))))) into (* 1.0 (/ (pow c 3) (pow b 5)))
2.827 * [backup-simplify]: Simplify (+ (* -4.0 (* 1.0 (/ (pow c 3) (pow b 5)))) (+ (* 0 (* 0.5 (/ (pow c 2) (pow b 3)))) (* 0 (* 1/2 (/ c b))))) into (- (* 4.0 (/ (pow c 3) (pow b 5))))
2.827 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ (pow c 3) (pow b 5)))) in c
2.827 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow c 3) (pow b 5))) in c
2.827 * [taylor]: Taking taylor expansion of 4.0 in c
2.827 * [backup-simplify]: Simplify 4.0 into 4.0
2.827 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b 5)) in c
2.827 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.827 * [taylor]: Taking taylor expansion of c in c
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [taylor]: Taking taylor expansion of (pow b 5) in c
2.827 * [taylor]: Taking taylor expansion of b in c
2.827 * [backup-simplify]: Simplify b into b
2.828 * [backup-simplify]: Simplify (* 1 1) into 1
2.828 * [backup-simplify]: Simplify (* 1 1) into 1
2.828 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.828 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
2.829 * [backup-simplify]: Simplify (* b (pow b 4)) into (pow b 5)
2.829 * [backup-simplify]: Simplify (/ 1 (pow b 5)) into (/ 1 (pow b 5))
2.829 * [backup-simplify]: Simplify (* 2.0 (/ 1 (pow b 3))) into (/ 2.0 (pow b 3))
2.829 * [backup-simplify]: Simplify (- (/ 2.0 (pow b 3))) into (- (* 2.0 (/ 1 (pow b 3))))
2.829 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow b 3)))) in b
2.829 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow b 3))) in b
2.829 * [taylor]: Taking taylor expansion of 2.0 in b
2.829 * [backup-simplify]: Simplify 2.0 into 2.0
2.829 * [taylor]: Taking taylor expansion of (/ 1 (pow b 3)) in b
2.829 * [taylor]: Taking taylor expansion of (pow b 3) in b
2.829 * [taylor]: Taking taylor expansion of b in b
2.829 * [backup-simplify]: Simplify 0 into 0
2.829 * [backup-simplify]: Simplify 1 into 1
2.830 * [backup-simplify]: Simplify (* 1 1) into 1
2.830 * [backup-simplify]: Simplify (* 1 1) into 1
2.831 * [backup-simplify]: Simplify (/ 1 1) into 1
2.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.833 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.835 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.838 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.839 * [backup-simplify]: Simplify (- 0) into 0
2.839 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.839 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
2.839 * [taylor]: Taking taylor expansion of 0 in b
2.839 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify (/ (+ 0 (* (* 4.0 (/ 1 a)) (/ 1 c))) (- (- (/ 1 b)) (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c)))))) into (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)))
2.840 * [approximate]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in (a c b) around 0
2.840 * [taylor]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in b
2.840 * [taylor]: Taking taylor expansion of -4.0 in b
2.840 * [backup-simplify]: Simplify -4.0 into -4.0
2.840 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
2.840 * [taylor]: Taking taylor expansion of a in b
2.840 * [backup-simplify]: Simplify a into a
2.840 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
2.840 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.840 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.840 * [taylor]: Taking taylor expansion of b in b
2.840 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify 1 into 1
2.840 * [backup-simplify]: Simplify (/ 1 1) into 1
2.840 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.840 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.840 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.840 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.840 * [taylor]: Taking taylor expansion of b in b
2.840 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify 1 into 1
2.841 * [backup-simplify]: Simplify (* 1 1) into 1
2.841 * [backup-simplify]: Simplify (/ 1 1) into 1
2.841 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.841 * [taylor]: Taking taylor expansion of 4.0 in b
2.841 * [backup-simplify]: Simplify 4.0 into 4.0
2.841 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.841 * [taylor]: Taking taylor expansion of (* a c) in b
2.841 * [taylor]: Taking taylor expansion of a in b
2.841 * [backup-simplify]: Simplify a into a
2.841 * [taylor]: Taking taylor expansion of c in b
2.841 * [backup-simplify]: Simplify c into c
2.841 * [backup-simplify]: Simplify (* a c) into (* a c)
2.841 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.842 * [backup-simplify]: Simplify (+ 1 0) into 1
2.842 * [backup-simplify]: Simplify (sqrt 1) into 1
2.842 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.843 * [backup-simplify]: Simplify (+ 0 0) into 0
2.844 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.844 * [taylor]: Taking taylor expansion of c in b
2.844 * [backup-simplify]: Simplify c into c
2.844 * [backup-simplify]: Simplify (+ 1 1) into 2
2.844 * [backup-simplify]: Simplify (* 2 c) into (* 2 c)
2.844 * [backup-simplify]: Simplify (* a (* 2 c)) into (* 2 (* a c))
2.844 * [backup-simplify]: Simplify (/ -4.0 (* 2 (* a c))) into (/ -2.0 (* a c))
2.844 * [taylor]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in c
2.844 * [taylor]: Taking taylor expansion of -4.0 in c
2.844 * [backup-simplify]: Simplify -4.0 into -4.0
2.844 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
2.844 * [taylor]: Taking taylor expansion of a in c
2.844 * [backup-simplify]: Simplify a into a
2.844 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
2.844 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
2.844 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.844 * [taylor]: Taking taylor expansion of b in c
2.844 * [backup-simplify]: Simplify b into b
2.844 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.844 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.844 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.844 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.844 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.844 * [taylor]: Taking taylor expansion of b in c
2.844 * [backup-simplify]: Simplify b into b
2.844 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.845 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.845 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.845 * [taylor]: Taking taylor expansion of 4.0 in c
2.845 * [backup-simplify]: Simplify 4.0 into 4.0
2.845 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.845 * [taylor]: Taking taylor expansion of (* a c) in c
2.845 * [taylor]: Taking taylor expansion of a in c
2.845 * [backup-simplify]: Simplify a into a
2.845 * [taylor]: Taking taylor expansion of c in c
2.845 * [backup-simplify]: Simplify 0 into 0
2.845 * [backup-simplify]: Simplify 1 into 1
2.845 * [backup-simplify]: Simplify (* a 0) into 0
2.845 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.845 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.845 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.845 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.845 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.845 * [backup-simplify]: Simplify (sqrt 0) into 0
2.846 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.846 * [taylor]: Taking taylor expansion of c in c
2.846 * [backup-simplify]: Simplify 0 into 0
2.846 * [backup-simplify]: Simplify 1 into 1
2.846 * [backup-simplify]: Simplify (+ 0 0) into 0
2.846 * [backup-simplify]: Simplify (* 0 0) into 0
2.846 * [backup-simplify]: Simplify (* a 0) into 0
2.847 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 a)) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
2.847 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
2.847 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0
2.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.848 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
2.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
2.848 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
2.848 * [backup-simplify]: Simplify (- 0) into 0
2.848 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.849 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))
2.849 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.850 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 1) (* (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
2.851 * [backup-simplify]: Simplify (+ (* a (- (/ 1 b) (* +nan.0 (/ 1 a)))) (+ (* 0 0) (* 0 0))) into (- (/ a b) +nan.0)
2.851 * [backup-simplify]: Simplify (/ -4.0 (- (/ a b) +nan.0)) into (/ -4.0 (- (/ a b) +nan.0))
2.851 * [taylor]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
2.851 * [taylor]: Taking taylor expansion of -4.0 in a
2.851 * [backup-simplify]: Simplify -4.0 into -4.0
2.851 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.851 * [taylor]: Taking taylor expansion of a in a
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify 1 into 1
2.851 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.851 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.851 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.851 * [taylor]: Taking taylor expansion of b in a
2.851 * [backup-simplify]: Simplify b into b
2.851 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.851 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.851 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.851 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.851 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.851 * [taylor]: Taking taylor expansion of b in a
2.851 * [backup-simplify]: Simplify b into b
2.851 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.851 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.851 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.851 * [taylor]: Taking taylor expansion of 4.0 in a
2.851 * [backup-simplify]: Simplify 4.0 into 4.0
2.851 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.851 * [taylor]: Taking taylor expansion of (* a c) in a
2.851 * [taylor]: Taking taylor expansion of a in a
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify 1 into 1
2.851 * [taylor]: Taking taylor expansion of c in a
2.851 * [backup-simplify]: Simplify c into c
2.851 * [backup-simplify]: Simplify (* 0 c) into 0
2.852 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.852 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.852 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.852 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.852 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.852 * [backup-simplify]: Simplify (sqrt 0) into 0
2.852 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.852 * [taylor]: Taking taylor expansion of c in a
2.852 * [backup-simplify]: Simplify c into c
2.853 * [backup-simplify]: Simplify (+ 0 0) into 0
2.853 * [backup-simplify]: Simplify (* 0 c) into 0
2.853 * [backup-simplify]: Simplify (* 0 0) into 0
2.853 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.853 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.854 * [backup-simplify]: Simplify (+ (* 0 (- (/ c b) +nan.0)) (* 1 0)) into 0
2.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.854 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.855 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.855 * [backup-simplify]: Simplify (- 0) into 0
2.855 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.856 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))
2.856 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
2.857 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 1 (- (/ c b) +nan.0)) (* 0 0))) into (- (/ c b) +nan.0)
2.858 * [backup-simplify]: Simplify (/ -4.0 (- (/ c b) +nan.0)) into (/ -4.0 (- (/ c b) +nan.0))
2.858 * [taylor]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
2.858 * [taylor]: Taking taylor expansion of -4.0 in a
2.858 * [backup-simplify]: Simplify -4.0 into -4.0
2.858 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.858 * [taylor]: Taking taylor expansion of a in a
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify 1 into 1
2.858 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.858 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.858 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.858 * [taylor]: Taking taylor expansion of b in a
2.858 * [backup-simplify]: Simplify b into b
2.858 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.858 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.858 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.858 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.858 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.858 * [taylor]: Taking taylor expansion of b in a
2.858 * [backup-simplify]: Simplify b into b
2.858 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.858 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.858 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.858 * [taylor]: Taking taylor expansion of 4.0 in a
2.858 * [backup-simplify]: Simplify 4.0 into 4.0
2.858 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.858 * [taylor]: Taking taylor expansion of (* a c) in a
2.858 * [taylor]: Taking taylor expansion of a in a
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify 1 into 1
2.858 * [taylor]: Taking taylor expansion of c in a
2.858 * [backup-simplify]: Simplify c into c
2.858 * [backup-simplify]: Simplify (* 0 c) into 0
2.858 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.858 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.859 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.859 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.859 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.859 * [backup-simplify]: Simplify (sqrt 0) into 0
2.859 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.859 * [taylor]: Taking taylor expansion of c in a
2.859 * [backup-simplify]: Simplify c into c
2.860 * [backup-simplify]: Simplify (+ 0 0) into 0
2.860 * [backup-simplify]: Simplify (* 0 c) into 0
2.860 * [backup-simplify]: Simplify (* 0 0) into 0
2.860 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.860 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.861 * [backup-simplify]: Simplify (+ (* 0 (- (/ c b) +nan.0)) (* 1 0)) into 0
2.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.861 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.862 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.862 * [backup-simplify]: Simplify (- 0) into 0
2.862 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.863 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))
2.863 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.864 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
2.864 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 1 (- (/ c b) +nan.0)) (* 0 0))) into (- (/ c b) +nan.0)
2.864 * [backup-simplify]: Simplify (/ -4.0 (- (/ c b) +nan.0)) into (/ -4.0 (- (/ c b) +nan.0))
2.864 * [taylor]: Taking taylor expansion of (/ -4.0 (- (/ c b) +nan.0)) in c
2.864 * [taylor]: Taking taylor expansion of -4.0 in c
2.865 * [backup-simplify]: Simplify -4.0 into -4.0
2.865 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.865 * [taylor]: Taking taylor expansion of (/ c b) in c
2.865 * [taylor]: Taking taylor expansion of c in c
2.865 * [backup-simplify]: Simplify 0 into 0
2.865 * [backup-simplify]: Simplify 1 into 1
2.865 * [taylor]: Taking taylor expansion of b in c
2.865 * [backup-simplify]: Simplify b into b
2.865 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.865 * [taylor]: Taking taylor expansion of +nan.0 in c
2.865 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.865 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.866 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.867 * [backup-simplify]: Simplify (/ -4.0 (- +nan.0)) into +nan.0
2.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.867 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
2.869 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.869 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.870 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
2.870 * [backup-simplify]: Simplify (- 0) into 0
2.871 * [backup-simplify]: Simplify (+ 0 0) into 0
2.872 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
2.873 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
2.875 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) c)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.876 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 0 (- (/ c b) +nan.0)) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
2.878 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ -4.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))))
2.878 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) in c
2.878 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))) in c
2.878 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.878 * [taylor]: Taking taylor expansion of +nan.0 in c
2.878 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.878 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.878 * [taylor]: Taking taylor expansion of c in c
2.878 * [backup-simplify]: Simplify 0 into 0
2.878 * [backup-simplify]: Simplify 1 into 1
2.878 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.878 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.878 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.878 * [taylor]: Taking taylor expansion of (/ c b) in c
2.878 * [taylor]: Taking taylor expansion of c in c
2.878 * [backup-simplify]: Simplify 0 into 0
2.878 * [backup-simplify]: Simplify 1 into 1
2.878 * [taylor]: Taking taylor expansion of b in c
2.878 * [backup-simplify]: Simplify b into b
2.878 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.878 * [taylor]: Taking taylor expansion of +nan.0 in c
2.878 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.879 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.880 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.880 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.880 * [taylor]: Taking taylor expansion of b in c
2.880 * [backup-simplify]: Simplify b into b
2.881 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.881 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.882 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.882 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.882 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in c
2.882 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in c
2.882 * [taylor]: Taking taylor expansion of +nan.0 in c
2.882 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.882 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in c
2.882 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in c
2.882 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.882 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.882 * [taylor]: Taking taylor expansion of (/ c b) in c
2.882 * [taylor]: Taking taylor expansion of c in c
2.882 * [backup-simplify]: Simplify 0 into 0
2.882 * [backup-simplify]: Simplify 1 into 1
2.882 * [taylor]: Taking taylor expansion of b in c
2.883 * [backup-simplify]: Simplify b into b
2.883 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.883 * [taylor]: Taking taylor expansion of +nan.0 in c
2.883 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.883 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.884 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.884 * [taylor]: Taking taylor expansion of c in c
2.884 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify 1 into 1
2.885 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.885 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.886 * [backup-simplify]: Simplify (- 0) into 0
2.886 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.886 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.887 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- (* +nan.0 (/ 1 b))) 0)) into (- +nan.0)
2.887 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
2.887 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
2.888 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.888 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.889 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.889 * [taylor]: Taking taylor expansion of (- +nan.0) in b
2.889 * [taylor]: Taking taylor expansion of +nan.0 in b
2.889 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.889 * [backup-simplify]: Simplify (- 0) into 0
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [taylor]: Taking taylor expansion of +nan.0 in b
2.889 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.890 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
2.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0
2.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
2.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.894 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
2.894 * [backup-simplify]: Simplify (- 0) into 0
2.894 * [backup-simplify]: Simplify (+ 0 0) into 0
2.895 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))) 2) (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))
2.896 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))) into (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))
2.898 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4)))))))) c))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) c))) (- (* +nan.0 (/ c (pow b 4))))))))
2.900 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) c))) (- (* +nan.0 (/ c (pow b 4))))))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 0 (- (/ c b) +nan.0)) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.902 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ -4.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) (- (/ c b) +nan.0))) (* (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))))
2.902 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))))) in c
2.902 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))) in c
2.902 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in c
2.902 * [taylor]: Taking taylor expansion of +nan.0 in c
2.902 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.902 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in c
2.902 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in c
2.902 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.902 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.902 * [taylor]: Taking taylor expansion of (/ c b) in c
2.902 * [taylor]: Taking taylor expansion of c in c
2.902 * [backup-simplify]: Simplify 0 into 0
2.902 * [backup-simplify]: Simplify 1 into 1
2.902 * [taylor]: Taking taylor expansion of b in c
2.902 * [backup-simplify]: Simplify b into b
2.902 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.902 * [taylor]: Taking taylor expansion of +nan.0 in c
2.902 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.903 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.903 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.903 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.903 * [taylor]: Taking taylor expansion of b in c
2.903 * [backup-simplify]: Simplify b into b
2.904 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.904 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.904 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.905 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.905 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.905 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))) in c
2.905 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))) in c
2.905 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in c
2.905 * [taylor]: Taking taylor expansion of +nan.0 in c
2.905 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.905 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in c
2.905 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in c
2.905 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.905 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.905 * [taylor]: Taking taylor expansion of (/ c b) in c
2.905 * [taylor]: Taking taylor expansion of c in c
2.905 * [backup-simplify]: Simplify 0 into 0
2.905 * [backup-simplify]: Simplify 1 into 1
2.905 * [taylor]: Taking taylor expansion of b in c
2.905 * [backup-simplify]: Simplify b into b
2.905 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.905 * [taylor]: Taking taylor expansion of +nan.0 in c
2.905 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.905 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.906 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.906 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.906 * [taylor]: Taking taylor expansion of c in c
2.906 * [backup-simplify]: Simplify 0 into 0
2.906 * [backup-simplify]: Simplify 1 into 1
2.907 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.907 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.907 * [backup-simplify]: Simplify (* 1 1) into 1
2.908 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.908 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.908 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))) in c
2.908 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))) in c
2.908 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in c
2.908 * [taylor]: Taking taylor expansion of +nan.0 in c
2.908 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.908 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in c
2.908 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in c
2.908 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.908 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.908 * [taylor]: Taking taylor expansion of (/ c b) in c
2.908 * [taylor]: Taking taylor expansion of c in c
2.908 * [backup-simplify]: Simplify 0 into 0
2.908 * [backup-simplify]: Simplify 1 into 1
2.908 * [taylor]: Taking taylor expansion of b in c
2.908 * [backup-simplify]: Simplify b into b
2.908 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.908 * [taylor]: Taking taylor expansion of +nan.0 in c
2.908 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.909 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.909 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.909 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.909 * [taylor]: Taking taylor expansion of c in c
2.909 * [backup-simplify]: Simplify 0 into 0
2.909 * [backup-simplify]: Simplify 1 into 1
2.910 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.910 * [backup-simplify]: Simplify (* 1 1) into 1
2.911 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.911 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.911 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))) in c
2.911 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))) in c
2.911 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in c
2.911 * [taylor]: Taking taylor expansion of +nan.0 in c
2.911 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.911 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in c
2.911 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.911 * [taylor]: Taking taylor expansion of c in c
2.911 * [backup-simplify]: Simplify 0 into 0
2.911 * [backup-simplify]: Simplify 1 into 1
2.911 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in c
2.911 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.911 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.911 * [taylor]: Taking taylor expansion of (/ c b) in c
2.911 * [taylor]: Taking taylor expansion of c in c
2.911 * [backup-simplify]: Simplify 0 into 0
2.911 * [backup-simplify]: Simplify 1 into 1
2.911 * [taylor]: Taking taylor expansion of b in c
2.911 * [backup-simplify]: Simplify b into b
2.911 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.911 * [taylor]: Taking taylor expansion of +nan.0 in c
2.911 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.911 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.912 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.912 * [taylor]: Taking taylor expansion of (pow b 4) in c
2.912 * [taylor]: Taking taylor expansion of b in c
2.912 * [backup-simplify]: Simplify b into b
2.912 * [backup-simplify]: Simplify (* 1 1) into 1
2.913 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.914 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.914 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.915 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
2.915 * [backup-simplify]: Simplify (* +nan.0 (pow b 4)) into (* +nan.0 (pow b 4))
2.915 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 4))) into (/ +nan.0 (pow b 4))
2.915 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in c
2.915 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.915 * [taylor]: Taking taylor expansion of +nan.0 in c
2.915 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.915 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.915 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.915 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.915 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.915 * [taylor]: Taking taylor expansion of (/ c b) in c
2.915 * [taylor]: Taking taylor expansion of c in c
2.915 * [backup-simplify]: Simplify 0 into 0
2.915 * [backup-simplify]: Simplify 1 into 1
2.915 * [taylor]: Taking taylor expansion of b in c
2.915 * [backup-simplify]: Simplify b into b
2.915 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.915 * [taylor]: Taking taylor expansion of +nan.0 in c
2.915 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.916 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.917 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.917 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.917 * [taylor]: Taking taylor expansion of b in c
2.917 * [backup-simplify]: Simplify b into b
2.918 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.918 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.918 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.918 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.920 * [backup-simplify]: Simplify (- 0) into 0
2.920 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.921 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.922 * [backup-simplify]: Simplify (+ (* (- +nan.0) (- (* +nan.0 (/ 1 b)))) (* (/ 1 b) +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.922 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.923 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.923 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.924 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.924 * [backup-simplify]: Simplify (- 0) into 0
2.925 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.925 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.926 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.926 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.927 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.927 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) 0) into (- (* +nan.0 (/ 1 b)))
2.927 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.927 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.928 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.928 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.928 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.928 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.928 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.928 * [taylor]: Taking taylor expansion of +nan.0 in b
2.928 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.928 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.928 * [taylor]: Taking taylor expansion of b in b
2.928 * [backup-simplify]: Simplify 0 into 0
2.928 * [backup-simplify]: Simplify 1 into 1
2.928 * [backup-simplify]: Simplify (/ 1 1) into 1
2.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.930 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.930 * [backup-simplify]: Simplify (- 0) into 0
2.930 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
2.931 * [backup-simplify]: Simplify (- 0) into 0
2.931 * [backup-simplify]: Simplify (+ 0 0) into 0
2.932 * [backup-simplify]: Simplify (+ (* (- +nan.0) 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 (- +nan.0)))) into (/ 1 (pow b 2))
2.932 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- (* +nan.0 (/ 1 b))) 1) (* (/ 1 (pow b 2)) 0))) into (- (* +nan.0 (/ 1 b)))
2.933 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.933 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.933 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.933 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.933 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.933 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.933 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.933 * [taylor]: Taking taylor expansion of +nan.0 in b
2.933 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.933 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.933 * [taylor]: Taking taylor expansion of b in b
2.933 * [backup-simplify]: Simplify 0 into 0
2.933 * [backup-simplify]: Simplify 1 into 1
2.934 * [backup-simplify]: Simplify (/ 1 1) into 1
2.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.935 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.935 * [backup-simplify]: Simplify (- 0) into 0
2.935 * [backup-simplify]: Simplify 0 into 0
2.936 * [backup-simplify]: Simplify (- 0) into 0
2.936 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.936 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (/ 1 b) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.936 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.936 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.936 * [taylor]: Taking taylor expansion of +nan.0 in b
2.936 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.936 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.936 * [taylor]: Taking taylor expansion of b in b
2.936 * [backup-simplify]: Simplify 0 into 0
2.936 * [backup-simplify]: Simplify 1 into 1
2.937 * [backup-simplify]: Simplify (/ 1 1) into 1
2.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.938 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.939 * [backup-simplify]: Simplify (- 0) into 0
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify (- 0) into 0
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify (/ (+ 0 (* (* 4.0 (/ 1 (- a))) (/ 1 (- c)))) (- (- (/ 1 (- b))) (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c))))))) into (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)))
2.940 * [approximate]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in (a c b) around 0
2.940 * [taylor]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in b
2.940 * [taylor]: Taking taylor expansion of 4.0 in b
2.940 * [backup-simplify]: Simplify 4.0 into 4.0
2.940 * [taylor]: Taking taylor expansion of (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
2.940 * [taylor]: Taking taylor expansion of a in b
2.940 * [backup-simplify]: Simplify a into a
2.940 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
2.940 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.940 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.940 * [taylor]: Taking taylor expansion of b in b
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [backup-simplify]: Simplify (/ 1 1) into 1
2.940 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.940 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.940 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.940 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.940 * [taylor]: Taking taylor expansion of b in b
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [backup-simplify]: Simplify (* 1 1) into 1
2.941 * [backup-simplify]: Simplify (/ 1 1) into 1
2.941 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.941 * [taylor]: Taking taylor expansion of 4.0 in b
2.941 * [backup-simplify]: Simplify 4.0 into 4.0
2.941 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.941 * [taylor]: Taking taylor expansion of (* a c) in b
2.941 * [taylor]: Taking taylor expansion of a in b
2.941 * [backup-simplify]: Simplify a into a
2.941 * [taylor]: Taking taylor expansion of c in b
2.941 * [backup-simplify]: Simplify c into c
2.941 * [backup-simplify]: Simplify (* a c) into (* a c)
2.941 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.941 * [backup-simplify]: Simplify (+ 1 0) into 1
2.941 * [backup-simplify]: Simplify (sqrt 1) into 1
2.942 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.943 * [backup-simplify]: Simplify (+ 0 0) into 0
2.943 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.943 * [taylor]: Taking taylor expansion of c in b
2.943 * [backup-simplify]: Simplify c into c
2.943 * [backup-simplify]: Simplify (- 1) into -1
2.943 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.944 * [backup-simplify]: Simplify (* 0 c) into 0
2.944 * [backup-simplify]: Simplify (* a 0) into 0
2.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.944 * [backup-simplify]: Simplify (- 0) into 0
2.945 * [backup-simplify]: Simplify (+ 0 0) into 0
2.945 * [backup-simplify]: Simplify (+ (* 0 0) (* 0 c)) into 0
2.945 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0
2.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.947 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.947 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.947 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.948 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.948 * [backup-simplify]: Simplify (- (/ -2.0 (* a c))) into (* 2.0 (/ 1 (* a c)))
2.948 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* a c)))) into (* 2.0 (/ 1 (* a c)))
2.949 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0 0) (* (* 2.0 (/ 1 (* a c))) c))) into (* 2.0 (/ 1 a))
2.949 * [backup-simplify]: Simplify (+ (* a (* 2.0 (/ 1 a))) (+ (* 0 0) (* 0 0))) into 2.0
2.949 * [backup-simplify]: Simplify (/ 4.0 2.0) into 2.0
2.949 * [taylor]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in c
2.949 * [taylor]: Taking taylor expansion of 4.0 in c
2.949 * [backup-simplify]: Simplify 4.0 into 4.0
2.949 * [taylor]: Taking taylor expansion of (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
2.949 * [taylor]: Taking taylor expansion of a in c
2.949 * [backup-simplify]: Simplify a into a
2.949 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
2.949 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
2.949 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.949 * [taylor]: Taking taylor expansion of b in c
2.950 * [backup-simplify]: Simplify b into b
2.950 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.950 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.950 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.950 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.950 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.950 * [taylor]: Taking taylor expansion of b in c
2.950 * [backup-simplify]: Simplify b into b
2.950 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.950 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.950 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.950 * [taylor]: Taking taylor expansion of 4.0 in c
2.950 * [backup-simplify]: Simplify 4.0 into 4.0
2.950 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.950 * [taylor]: Taking taylor expansion of (* a c) in c
2.950 * [taylor]: Taking taylor expansion of a in c
2.950 * [backup-simplify]: Simplify a into a
2.950 * [taylor]: Taking taylor expansion of c in c
2.950 * [backup-simplify]: Simplify 0 into 0
2.950 * [backup-simplify]: Simplify 1 into 1
2.950 * [backup-simplify]: Simplify (* a 0) into 0
2.950 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.950 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.950 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.950 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.951 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.951 * [backup-simplify]: Simplify (sqrt 0) into 0
2.951 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.951 * [taylor]: Taking taylor expansion of c in c
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify 1 into 1
2.951 * [backup-simplify]: Simplify (- 0) into 0
2.952 * [backup-simplify]: Simplify (+ 0 0) into 0
2.952 * [backup-simplify]: Simplify (* 0 0) into 0
2.952 * [backup-simplify]: Simplify (* a 0) into 0
2.952 * [backup-simplify]: Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
2.952 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
2.953 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
2.953 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0
2.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.953 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
2.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
2.954 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
2.954 * [backup-simplify]: Simplify (- 0) into 0
2.954 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.955 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))
2.955 * [backup-simplify]: Simplify (- (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.955 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.956 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 1) (* (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
2.957 * [backup-simplify]: Simplify (+ (* a (- (/ 1 b) (* +nan.0 (/ 1 a)))) (+ (* 0 0) (* 0 0))) into (- (/ a b) +nan.0)
2.957 * [backup-simplify]: Simplify (/ 4.0 (- (/ a b) +nan.0)) into (/ 4.0 (- (/ a b) +nan.0))
2.957 * [taylor]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
2.957 * [taylor]: Taking taylor expansion of 4.0 in a
2.957 * [backup-simplify]: Simplify 4.0 into 4.0
2.957 * [taylor]: Taking taylor expansion of (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.957 * [taylor]: Taking taylor expansion of a in a
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify 1 into 1
2.957 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.957 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.957 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.957 * [taylor]: Taking taylor expansion of b in a
2.957 * [backup-simplify]: Simplify b into b
2.957 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.957 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.957 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.957 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.957 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.957 * [taylor]: Taking taylor expansion of b in a
2.957 * [backup-simplify]: Simplify b into b
2.957 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.957 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.958 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.958 * [taylor]: Taking taylor expansion of 4.0 in a
2.958 * [backup-simplify]: Simplify 4.0 into 4.0
2.958 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.958 * [taylor]: Taking taylor expansion of (* a c) in a
2.958 * [taylor]: Taking taylor expansion of a in a
2.958 * [backup-simplify]: Simplify 0 into 0
2.958 * [backup-simplify]: Simplify 1 into 1
2.958 * [taylor]: Taking taylor expansion of c in a
2.958 * [backup-simplify]: Simplify c into c
2.958 * [backup-simplify]: Simplify (* 0 c) into 0
2.958 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.958 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.958 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.958 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.959 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.959 * [backup-simplify]: Simplify (sqrt 0) into 0
2.960 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.960 * [taylor]: Taking taylor expansion of c in a
2.960 * [backup-simplify]: Simplify c into c
2.960 * [backup-simplify]: Simplify (- 0) into 0
2.960 * [backup-simplify]: Simplify (+ 0 0) into 0
2.960 * [backup-simplify]: Simplify (* 0 c) into 0
2.961 * [backup-simplify]: Simplify (* 0 0) into 0
2.961 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
2.961 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.962 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.962 * [backup-simplify]: Simplify (+ (* 0 (- (/ c b) +nan.0)) (* 1 0)) into 0
2.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.964 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.964 * [backup-simplify]: Simplify (- 0) into 0
2.965 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.966 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))
2.966 * [backup-simplify]: Simplify (- (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.967 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.968 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
2.969 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 1 (- (/ c b) +nan.0)) (* 0 0))) into (- (/ c b) +nan.0)
2.969 * [backup-simplify]: Simplify (/ 4.0 (- (/ c b) +nan.0)) into (/ 4.0 (- (/ c b) +nan.0))
2.969 * [taylor]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
2.970 * [taylor]: Taking taylor expansion of 4.0 in a
2.970 * [backup-simplify]: Simplify 4.0 into 4.0
2.970 * [taylor]: Taking taylor expansion of (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.970 * [taylor]: Taking taylor expansion of a in a
2.970 * [backup-simplify]: Simplify 0 into 0
2.970 * [backup-simplify]: Simplify 1 into 1
2.970 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.970 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.970 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.970 * [taylor]: Taking taylor expansion of b in a
2.970 * [backup-simplify]: Simplify b into b
2.970 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.970 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.970 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.970 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.970 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.970 * [taylor]: Taking taylor expansion of b in a
2.970 * [backup-simplify]: Simplify b into b
2.970 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.970 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.970 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.970 * [taylor]: Taking taylor expansion of 4.0 in a
2.970 * [backup-simplify]: Simplify 4.0 into 4.0
2.970 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.970 * [taylor]: Taking taylor expansion of (* a c) in a
2.971 * [taylor]: Taking taylor expansion of a in a
2.971 * [backup-simplify]: Simplify 0 into 0
2.971 * [backup-simplify]: Simplify 1 into 1
2.971 * [taylor]: Taking taylor expansion of c in a
2.971 * [backup-simplify]: Simplify c into c
2.971 * [backup-simplify]: Simplify (* 0 c) into 0
2.971 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.971 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.971 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.971 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.972 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.972 * [backup-simplify]: Simplify (sqrt 0) into 0
2.973 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.973 * [taylor]: Taking taylor expansion of c in a
2.973 * [backup-simplify]: Simplify c into c
2.973 * [backup-simplify]: Simplify (- 0) into 0
2.973 * [backup-simplify]: Simplify (+ 0 0) into 0
2.973 * [backup-simplify]: Simplify (* 0 c) into 0
2.974 * [backup-simplify]: Simplify (* 0 0) into 0
2.974 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
2.974 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.974 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.974 * [backup-simplify]: Simplify (+ (* 0 (- (/ c b) +nan.0)) (* 1 0)) into 0
2.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.976 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.976 * [backup-simplify]: Simplify (- 0) into 0
2.976 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.977 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))
2.977 * [backup-simplify]: Simplify (- (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.977 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.978 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
2.979 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 1 (- (/ c b) +nan.0)) (* 0 0))) into (- (/ c b) +nan.0)
2.979 * [backup-simplify]: Simplify (/ 4.0 (- (/ c b) +nan.0)) into (/ 4.0 (- (/ c b) +nan.0))
2.979 * [taylor]: Taking taylor expansion of (/ 4.0 (- (/ c b) +nan.0)) in c
2.979 * [taylor]: Taking taylor expansion of 4.0 in c
2.979 * [backup-simplify]: Simplify 4.0 into 4.0
2.979 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.979 * [taylor]: Taking taylor expansion of (/ c b) in c
2.979 * [taylor]: Taking taylor expansion of c in c
2.979 * [backup-simplify]: Simplify 0 into 0
2.979 * [backup-simplify]: Simplify 1 into 1
2.979 * [taylor]: Taking taylor expansion of b in c
2.979 * [backup-simplify]: Simplify b into b
2.979 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.979 * [taylor]: Taking taylor expansion of +nan.0 in c
2.979 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.979 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.980 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.981 * [backup-simplify]: Simplify (/ 4.0 (- +nan.0)) into +nan.0
2.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.981 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
2.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.982 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
2.983 * [backup-simplify]: Simplify (- 0) into 0
2.983 * [backup-simplify]: Simplify (+ 0 0) into 0
2.984 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
2.984 * [backup-simplify]: Simplify (- (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
2.984 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
2.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) c)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
2.987 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 0 (- (/ c b) +nan.0)) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
2.987 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ 4.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))))
2.987 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) in c
2.987 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))) in c
2.987 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.987 * [taylor]: Taking taylor expansion of +nan.0 in c
2.987 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.987 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.987 * [taylor]: Taking taylor expansion of c in c
2.987 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify 1 into 1
2.987 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.987 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.987 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.987 * [taylor]: Taking taylor expansion of (/ c b) in c
2.987 * [taylor]: Taking taylor expansion of c in c
2.987 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify 1 into 1
2.987 * [taylor]: Taking taylor expansion of b in c
2.987 * [backup-simplify]: Simplify b into b
2.988 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.988 * [taylor]: Taking taylor expansion of +nan.0 in c
2.988 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.988 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.988 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.988 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.988 * [taylor]: Taking taylor expansion of b in c
2.988 * [backup-simplify]: Simplify b into b
2.989 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.989 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.989 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.989 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.989 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in c
2.989 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in c
2.989 * [taylor]: Taking taylor expansion of +nan.0 in c
2.989 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.990 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in c
2.990 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in c
2.990 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.990 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.990 * [taylor]: Taking taylor expansion of (/ c b) in c
2.990 * [taylor]: Taking taylor expansion of c in c
2.990 * [backup-simplify]: Simplify 0 into 0
2.990 * [backup-simplify]: Simplify 1 into 1
2.990 * [taylor]: Taking taylor expansion of b in c
2.990 * [backup-simplify]: Simplify b into b
2.990 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.990 * [taylor]: Taking taylor expansion of +nan.0 in c
2.990 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.990 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.990 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.991 * [taylor]: Taking taylor expansion of c in c
2.991 * [backup-simplify]: Simplify 0 into 0
2.991 * [backup-simplify]: Simplify 1 into 1
2.991 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.992 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.992 * [backup-simplify]: Simplify (- 0) into 0
2.992 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.992 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.993 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- (* +nan.0 (/ 1 b))) 0)) into (- +nan.0)
2.994 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
2.994 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
2.995 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.996 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.997 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.997 * [taylor]: Taking taylor expansion of (- +nan.0) in b
2.997 * [taylor]: Taking taylor expansion of +nan.0 in b
2.997 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.997 * [taylor]: Taking taylor expansion of +nan.0 in b
2.997 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.998 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
2.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0
3.000 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
3.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.004 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
3.004 * [backup-simplify]: Simplify (- 0) into 0
3.005 * [backup-simplify]: Simplify (+ 0 0) into 0
3.007 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))) 2) (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))
3.008 * [backup-simplify]: Simplify (- (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))) into (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))
3.010 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))) into (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4))))))))
3.013 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 4))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow c 2)))) (- (* +nan.0 (/ 1 (pow b 4)))))))) c))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) c))) (- (* +nan.0 (/ c (pow b 4))))))))
3.016 * [backup-simplify]: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) c))) (- (* +nan.0 (/ c (pow b 4))))))))) (+ (* 1 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 0 (- (/ c b) +nan.0)) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.020 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ 4.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) (- (/ c b) +nan.0))) (* (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))))
3.020 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))))) in c
3.020 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))) in c
3.020 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in c
3.020 * [taylor]: Taking taylor expansion of +nan.0 in c
3.020 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.020 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in c
3.020 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in c
3.020 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.020 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.020 * [taylor]: Taking taylor expansion of (/ c b) in c
3.020 * [taylor]: Taking taylor expansion of c in c
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 1 into 1
3.021 * [taylor]: Taking taylor expansion of b in c
3.021 * [backup-simplify]: Simplify b into b
3.021 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.021 * [taylor]: Taking taylor expansion of +nan.0 in c
3.021 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.021 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.022 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.022 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.022 * [taylor]: Taking taylor expansion of b in c
3.022 * [backup-simplify]: Simplify b into b
3.024 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.024 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.025 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.025 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
3.025 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
3.025 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))) in c
3.025 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))) in c
3.025 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in c
3.025 * [taylor]: Taking taylor expansion of +nan.0 in c
3.025 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.025 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in c
3.025 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in c
3.025 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.025 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.025 * [taylor]: Taking taylor expansion of (/ c b) in c
3.025 * [taylor]: Taking taylor expansion of c in c
3.025 * [backup-simplify]: Simplify 0 into 0
3.025 * [backup-simplify]: Simplify 1 into 1
3.025 * [taylor]: Taking taylor expansion of b in c
3.025 * [backup-simplify]: Simplify b into b
3.025 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.026 * [taylor]: Taking taylor expansion of +nan.0 in c
3.026 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.026 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.027 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.027 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.027 * [taylor]: Taking taylor expansion of c in c
3.027 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify 1 into 1
3.028 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.029 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.029 * [backup-simplify]: Simplify (* 1 1) into 1
3.030 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.030 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
3.030 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))) in c
3.030 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))) in c
3.030 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in c
3.030 * [taylor]: Taking taylor expansion of +nan.0 in c
3.030 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.030 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in c
3.031 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in c
3.031 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.031 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.031 * [taylor]: Taking taylor expansion of (/ c b) in c
3.031 * [taylor]: Taking taylor expansion of c in c
3.031 * [backup-simplify]: Simplify 0 into 0
3.031 * [backup-simplify]: Simplify 1 into 1
3.031 * [taylor]: Taking taylor expansion of b in c
3.031 * [backup-simplify]: Simplify b into b
3.031 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.031 * [taylor]: Taking taylor expansion of +nan.0 in c
3.031 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.031 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.032 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.032 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.032 * [taylor]: Taking taylor expansion of c in c
3.032 * [backup-simplify]: Simplify 0 into 0
3.032 * [backup-simplify]: Simplify 1 into 1
3.033 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.034 * [backup-simplify]: Simplify (* 1 1) into 1
3.034 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.035 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
3.035 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))) in c
3.035 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))) in c
3.035 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in c
3.035 * [taylor]: Taking taylor expansion of +nan.0 in c
3.035 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.035 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in c
3.035 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.035 * [taylor]: Taking taylor expansion of c in c
3.035 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify 1 into 1
3.035 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in c
3.035 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.035 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.035 * [taylor]: Taking taylor expansion of (/ c b) in c
3.035 * [taylor]: Taking taylor expansion of c in c
3.035 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify 1 into 1
3.035 * [taylor]: Taking taylor expansion of b in c
3.035 * [backup-simplify]: Simplify b into b
3.035 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.035 * [taylor]: Taking taylor expansion of +nan.0 in c
3.035 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.036 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.037 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.037 * [taylor]: Taking taylor expansion of (pow b 4) in c
3.037 * [taylor]: Taking taylor expansion of b in c
3.037 * [backup-simplify]: Simplify b into b
3.037 * [backup-simplify]: Simplify (* 1 1) into 1
3.038 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.039 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.039 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.039 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
3.039 * [backup-simplify]: Simplify (* +nan.0 (pow b 4)) into (* +nan.0 (pow b 4))
3.040 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 4))) into (/ +nan.0 (pow b 4))
3.040 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in c
3.040 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
3.040 * [taylor]: Taking taylor expansion of +nan.0 in c
3.040 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.040 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
3.040 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
3.040 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.040 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.040 * [taylor]: Taking taylor expansion of (/ c b) in c
3.040 * [taylor]: Taking taylor expansion of c in c
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 1 into 1
3.040 * [taylor]: Taking taylor expansion of b in c
3.040 * [backup-simplify]: Simplify b into b
3.040 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.040 * [taylor]: Taking taylor expansion of +nan.0 in c
3.040 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.041 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.041 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.041 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.041 * [taylor]: Taking taylor expansion of b in c
3.041 * [backup-simplify]: Simplify b into b
3.042 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.042 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.042 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
3.042 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
3.043 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.043 * [backup-simplify]: Simplify (- 0) into 0
3.043 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.043 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
3.044 * [backup-simplify]: Simplify (+ (* (- +nan.0) (- (* +nan.0 (/ 1 b)))) (* (/ 1 b) +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.044 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
3.044 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
3.045 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.045 * [backup-simplify]: Simplify (- 0) into 0
3.045 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.046 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
3.046 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
3.046 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
3.047 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.047 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) 0) into (- (* +nan.0 (/ 1 b)))
3.047 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.047 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.047 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.047 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.047 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.047 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.047 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.047 * [taylor]: Taking taylor expansion of +nan.0 in b
3.047 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.047 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.047 * [taylor]: Taking taylor expansion of b in b
3.047 * [backup-simplify]: Simplify 0 into 0
3.048 * [backup-simplify]: Simplify 1 into 1
3.048 * [backup-simplify]: Simplify (/ 1 1) into 1
3.048 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.048 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.049 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.049 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
3.049 * [backup-simplify]: Simplify (- 0) into 0
3.049 * [backup-simplify]: Simplify (+ 0 0) into 0
3.050 * [backup-simplify]: Simplify (+ (* (- +nan.0) 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 (- +nan.0)))) into (/ 1 (pow b 2))
3.050 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- (* +nan.0 (/ 1 b))) 1) (* (/ 1 (pow b 2)) 0))) into (- (* +nan.0 (/ 1 b)))
3.051 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
3.051 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.051 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.051 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.051 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.051 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.051 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.051 * [taylor]: Taking taylor expansion of +nan.0 in b
3.051 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.051 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.052 * [taylor]: Taking taylor expansion of b in b
3.052 * [backup-simplify]: Simplify 0 into 0
3.052 * [backup-simplify]: Simplify 1 into 1
3.052 * [backup-simplify]: Simplify (/ 1 1) into 1
3.052 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.052 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.053 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.053 * [backup-simplify]: Simplify (- 0) into 0
3.053 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.054 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (/ 1 b) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
3.054 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.054 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.054 * [taylor]: Taking taylor expansion of +nan.0 in b
3.054 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.054 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.054 * [taylor]: Taking taylor expansion of b in b
3.054 * [backup-simplify]: Simplify 0 into 0
3.054 * [backup-simplify]: Simplify 1 into 1
3.054 * [backup-simplify]: Simplify (/ 1 1) into 1
3.054 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.055 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.055 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.057 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (- c)) (/ 1 (/ 1 (- a)))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* 1 1))) (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- c))) (/ 1 (- a))))))) into (- (+ (* +nan.0 (/ (* b c) a)) (- (+ (* +nan.0 (/ (* a b) c)) (- (* +nan.0 b))))))
3.057 * * * * [progress]: [ 3 / 4 ] generating series at (2)
3.057 * [backup-simplify]: Simplify (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)) into (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))
3.057 * [approximate]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in (a c b) around 0
3.057 * [taylor]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in b
3.057 * [taylor]: Taking taylor expansion of -2.0 in b
3.057 * [backup-simplify]: Simplify -2.0 into -2.0
3.057 * [taylor]: Taking taylor expansion of (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
3.057 * [taylor]: Taking taylor expansion of c in b
3.057 * [backup-simplify]: Simplify c into c
3.057 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
3.057 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
3.057 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
3.057 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.057 * [taylor]: Taking taylor expansion of b in b
3.057 * [backup-simplify]: Simplify 0 into 0
3.057 * [backup-simplify]: Simplify 1 into 1
3.057 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
3.058 * [taylor]: Taking taylor expansion of 4.0 in b
3.058 * [backup-simplify]: Simplify 4.0 into 4.0
3.058 * [taylor]: Taking taylor expansion of (* a c) in b
3.058 * [taylor]: Taking taylor expansion of a in b
3.058 * [backup-simplify]: Simplify a into a
3.058 * [taylor]: Taking taylor expansion of c in b
3.058 * [backup-simplify]: Simplify c into c
3.058 * [backup-simplify]: Simplify (* a c) into (* a c)
3.058 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
3.058 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
3.058 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
3.058 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
3.058 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
3.059 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
3.059 * [backup-simplify]: Simplify (- 0) into 0
3.059 * [backup-simplify]: Simplify (+ 0 0) into 0
3.059 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
3.059 * [taylor]: Taking taylor expansion of b in b
3.059 * [backup-simplify]: Simplify 0 into 0
3.059 * [backup-simplify]: Simplify 1 into 1
3.059 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
3.059 * [backup-simplify]: Simplify (/ c (sqrt (- (* 4.0 (* a c))))) into (/ c (sqrt (- (* 4.0 (* a c)))))
3.059 * [taylor]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in c
3.059 * [taylor]: Taking taylor expansion of -2.0 in c
3.059 * [backup-simplify]: Simplify -2.0 into -2.0
3.060 * [taylor]: Taking taylor expansion of (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in c
3.060 * [taylor]: Taking taylor expansion of c in c
3.060 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify 1 into 1
3.060 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
3.060 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
3.060 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
3.060 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.060 * [taylor]: Taking taylor expansion of b in c
3.060 * [backup-simplify]: Simplify b into b
3.060 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
3.060 * [taylor]: Taking taylor expansion of 4.0 in c
3.060 * [backup-simplify]: Simplify 4.0 into 4.0
3.060 * [taylor]: Taking taylor expansion of (* a c) in c
3.060 * [taylor]: Taking taylor expansion of a in c
3.060 * [backup-simplify]: Simplify a into a
3.060 * [taylor]: Taking taylor expansion of c in c
3.060 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify 1 into 1
3.060 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.060 * [backup-simplify]: Simplify (* a 0) into 0
3.060 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.060 * [backup-simplify]: Simplify (- 0) into 0
3.061 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
3.061 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
3.061 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
3.061 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
3.061 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
3.061 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
3.062 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
3.062 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
3.062 * [taylor]: Taking taylor expansion of b in c
3.062 * [backup-simplify]: Simplify b into b
3.062 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
3.062 * [backup-simplify]: Simplify (/ 1 (* 2 b)) into (/ 1/2 b)
3.062 * [taylor]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
3.062 * [taylor]: Taking taylor expansion of -2.0 in a
3.062 * [backup-simplify]: Simplify -2.0 into -2.0
3.062 * [taylor]: Taking taylor expansion of (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
3.062 * [taylor]: Taking taylor expansion of c in a
3.062 * [backup-simplify]: Simplify c into c
3.062 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
3.062 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
3.062 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
3.062 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.062 * [taylor]: Taking taylor expansion of b in a
3.062 * [backup-simplify]: Simplify b into b
3.062 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
3.062 * [taylor]: Taking taylor expansion of 4.0 in a
3.062 * [backup-simplify]: Simplify 4.0 into 4.0
3.062 * [taylor]: Taking taylor expansion of (* a c) in a
3.062 * [taylor]: Taking taylor expansion of a in a
3.062 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify 1 into 1
3.062 * [taylor]: Taking taylor expansion of c in a
3.062 * [backup-simplify]: Simplify c into c
3.062 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.062 * [backup-simplify]: Simplify (* 0 c) into 0
3.063 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.063 * [backup-simplify]: Simplify (- 0) into 0
3.063 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
3.063 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
3.063 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
3.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.064 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
3.064 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
3.064 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
3.064 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
3.064 * [taylor]: Taking taylor expansion of b in a
3.064 * [backup-simplify]: Simplify b into b
3.064 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
3.064 * [backup-simplify]: Simplify (/ c (* 2 b)) into (* 1/2 (/ c b))
3.064 * [taylor]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
3.064 * [taylor]: Taking taylor expansion of -2.0 in a
3.064 * [backup-simplify]: Simplify -2.0 into -2.0
3.064 * [taylor]: Taking taylor expansion of (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
3.064 * [taylor]: Taking taylor expansion of c in a
3.064 * [backup-simplify]: Simplify c into c
3.064 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
3.064 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
3.064 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
3.064 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.064 * [taylor]: Taking taylor expansion of b in a
3.064 * [backup-simplify]: Simplify b into b
3.064 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
3.064 * [taylor]: Taking taylor expansion of 4.0 in a
3.064 * [backup-simplify]: Simplify 4.0 into 4.0
3.064 * [taylor]: Taking taylor expansion of (* a c) in a
3.064 * [taylor]: Taking taylor expansion of a in a
3.064 * [backup-simplify]: Simplify 0 into 0
3.064 * [backup-simplify]: Simplify 1 into 1
3.064 * [taylor]: Taking taylor expansion of c in a
3.064 * [backup-simplify]: Simplify c into c
3.064 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.064 * [backup-simplify]: Simplify (* 0 c) into 0
3.065 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.065 * [backup-simplify]: Simplify (- 0) into 0
3.065 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
3.065 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
3.065 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
3.066 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.066 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
3.066 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
3.066 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
3.066 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
3.066 * [taylor]: Taking taylor expansion of b in a
3.066 * [backup-simplify]: Simplify b into b
3.066 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
3.066 * [backup-simplify]: Simplify (/ c (* 2 b)) into (* 1/2 (/ c b))
3.066 * [backup-simplify]: Simplify (* -2.0 (* 1/2 (/ c b))) into (* -1.0 (/ c b))
3.066 * [taylor]: Taking taylor expansion of (* -1.0 (/ c b)) in c
3.066 * [taylor]: Taking taylor expansion of -1.0 in c
3.066 * [backup-simplify]: Simplify -1.0 into -1.0
3.066 * [taylor]: Taking taylor expansion of (/ c b) in c
3.066 * [taylor]: Taking taylor expansion of c in c
3.066 * [backup-simplify]: Simplify 0 into 0
3.067 * [backup-simplify]: Simplify 1 into 1
3.067 * [taylor]: Taking taylor expansion of b in c
3.067 * [backup-simplify]: Simplify b into b
3.067 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.067 * [backup-simplify]: Simplify (* -1.0 (/ 1 b)) into (/ -1.0 b)
3.067 * [taylor]: Taking taylor expansion of (/ -1.0 b) in b
3.067 * [taylor]: Taking taylor expansion of -1.0 in b
3.067 * [backup-simplify]: Simplify -1.0 into -1.0
3.067 * [taylor]: Taking taylor expansion of b in b
3.067 * [backup-simplify]: Simplify 0 into 0
3.067 * [backup-simplify]: Simplify 1 into 1
3.067 * [backup-simplify]: Simplify (/ -1.0 1) into -1.0
3.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1.0 (/ 0 1)))) into 0
3.068 * [backup-simplify]: Simplify 0 into 0
3.068 * [backup-simplify]: Simplify (+ (* -2.0 (/ c b)) 0) into (- (* 2.0 (/ c b)))
3.068 * [backup-simplify]: Simplify (- (/ 0 (* 2 b)) (+ (* (* 1/2 (/ c b)) (/ (- (* 2.0 (/ c b))) (* 2 b))))) into (* 0.5 (/ (pow c 2) (pow b 3)))
3.068 * [backup-simplify]: Simplify (+ (* -2.0 (* 0.5 (/ (pow c 2) (pow b 3)))) (* 0 (* 1/2 (/ c b)))) into (- (* 1.0 (/ (pow c 2) (pow b 3))))
3.068 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ (pow c 2) (pow b 3)))) in c
3.068 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow c 2) (pow b 3))) in c
3.068 * [taylor]: Taking taylor expansion of 1.0 in c
3.068 * [backup-simplify]: Simplify 1.0 into 1.0
3.068 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b 3)) in c
3.068 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.068 * [taylor]: Taking taylor expansion of c in c
3.068 * [backup-simplify]: Simplify 0 into 0
3.068 * [backup-simplify]: Simplify 1 into 1
3.068 * [taylor]: Taking taylor expansion of (pow b 3) in c
3.068 * [taylor]: Taking taylor expansion of b in c
3.069 * [backup-simplify]: Simplify b into b
3.069 * [backup-simplify]: Simplify (* 1 1) into 1
3.069 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.069 * [backup-simplify]: Simplify (* b (pow b 2)) into (pow b 3)
3.069 * [backup-simplify]: Simplify (/ 1 (pow b 3)) into (/ 1 (pow b 3))
3.069 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
3.070 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 (/ 1 b))) into 0
3.070 * [taylor]: Taking taylor expansion of 0 in b
3.070 * [backup-simplify]: Simplify 0 into 0
3.070 * [backup-simplify]: Simplify 0 into 0
3.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.071 * [backup-simplify]: Simplify 0 into 0
3.071 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
3.072 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
3.072 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
3.072 * [backup-simplify]: Simplify (- 0) into 0
3.073 * [backup-simplify]: Simplify (+ 0 0) into 0
3.073 * [backup-simplify]: Simplify (/ (- 0 (pow (* -2.0 (/ c b)) 2) (+)) (* 2 b)) into (* -2.0 (/ (pow c 2) (pow b 3)))
3.073 * [backup-simplify]: Simplify (+ (* -2.0 (/ (pow c 2) (pow b 3))) 0) into (- (* 2.0 (/ (pow c 2) (pow b 3))))
3.074 * [backup-simplify]: Simplify (- (/ 0 (* 2 b)) (+ (* (* 1/2 (/ c b)) (/ (- (* 2.0 (/ (pow c 2) (pow b 3)))) (* 2 b))) (* (* 0.5 (/ (pow c 2) (pow b 3))) (/ (- (* 2.0 (/ c b))) (* 2 b))))) into (* 1.0 (/ (pow c 3) (pow b 5)))
3.075 * [backup-simplify]: Simplify (+ (* -2.0 (* 1.0 (/ (pow c 3) (pow b 5)))) (+ (* 0 (* 0.5 (/ (pow c 2) (pow b 3)))) (* 0 (* 1/2 (/ c b))))) into (- (* 2.0 (/ (pow c 3) (pow b 5))))
3.075 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ (pow c 3) (pow b 5)))) in c
3.075 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow c 3) (pow b 5))) in c
3.075 * [taylor]: Taking taylor expansion of 2.0 in c
3.075 * [backup-simplify]: Simplify 2.0 into 2.0
3.075 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b 5)) in c
3.075 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.075 * [taylor]: Taking taylor expansion of c in c
3.075 * [backup-simplify]: Simplify 0 into 0
3.075 * [backup-simplify]: Simplify 1 into 1
3.075 * [taylor]: Taking taylor expansion of (pow b 5) in c
3.075 * [taylor]: Taking taylor expansion of b in c
3.075 * [backup-simplify]: Simplify b into b
3.075 * [backup-simplify]: Simplify (* 1 1) into 1
3.075 * [backup-simplify]: Simplify (* 1 1) into 1
3.075 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.076 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
3.076 * [backup-simplify]: Simplify (* b (pow b 4)) into (pow b 5)
3.076 * [backup-simplify]: Simplify (/ 1 (pow b 5)) into (/ 1 (pow b 5))
3.076 * [backup-simplify]: Simplify (* 1.0 (/ 1 (pow b 3))) into (/ 1.0 (pow b 3))
3.076 * [backup-simplify]: Simplify (- (/ 1.0 (pow b 3))) into (- (* 1.0 (/ 1 (pow b 3))))
3.076 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow b 3)))) in b
3.076 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow b 3))) in b
3.076 * [taylor]: Taking taylor expansion of 1.0 in b
3.076 * [backup-simplify]: Simplify 1.0 into 1.0
3.076 * [taylor]: Taking taylor expansion of (/ 1 (pow b 3)) in b
3.076 * [taylor]: Taking taylor expansion of (pow b 3) in b
3.076 * [taylor]: Taking taylor expansion of b in b
3.076 * [backup-simplify]: Simplify 0 into 0
3.076 * [backup-simplify]: Simplify 1 into 1
3.076 * [backup-simplify]: Simplify (* 1 1) into 1
3.077 * [backup-simplify]: Simplify (* 1 1) into 1
3.077 * [backup-simplify]: Simplify (/ 1 1) into 1
3.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.082 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.082 * [backup-simplify]: Simplify (- 0) into 0
3.082 * [backup-simplify]: Simplify 0 into 0
3.082 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
3.083 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
3.083 * [taylor]: Taking taylor expansion of 0 in b
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify (/ (/ (+ 0 (* (* 4.0 (/ 1 a)) (/ 1 c))) (- (- (/ 1 b)) (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c)))))) (* 2.0 (/ 1 a))) into (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))
3.083 * [approximate]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in (a c b) around 0
3.083 * [taylor]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
3.084 * [taylor]: Taking taylor expansion of -2.0 in b
3.084 * [backup-simplify]: Simplify -2.0 into -2.0
3.084 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
3.084 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
3.084 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.084 * [taylor]: Taking taylor expansion of b in b
3.084 * [backup-simplify]: Simplify 0 into 0
3.084 * [backup-simplify]: Simplify 1 into 1
3.084 * [backup-simplify]: Simplify (/ 1 1) into 1
3.084 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
3.084 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
3.084 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
3.084 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.084 * [taylor]: Taking taylor expansion of b in b
3.084 * [backup-simplify]: Simplify 0 into 0
3.084 * [backup-simplify]: Simplify 1 into 1
3.084 * [backup-simplify]: Simplify (* 1 1) into 1
3.085 * [backup-simplify]: Simplify (/ 1 1) into 1
3.085 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
3.085 * [taylor]: Taking taylor expansion of 4.0 in b
3.085 * [backup-simplify]: Simplify 4.0 into 4.0
3.085 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
3.085 * [taylor]: Taking taylor expansion of (* a c) in b
3.085 * [taylor]: Taking taylor expansion of a in b
3.085 * [backup-simplify]: Simplify a into a
3.085 * [taylor]: Taking taylor expansion of c in b
3.085 * [backup-simplify]: Simplify c into c
3.085 * [backup-simplify]: Simplify (* a c) into (* a c)
3.085 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
3.085 * [backup-simplify]: Simplify (+ 1 0) into 1
3.085 * [backup-simplify]: Simplify (sqrt 1) into 1
3.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.086 * [backup-simplify]: Simplify (+ 0 0) into 0
3.087 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.087 * [taylor]: Taking taylor expansion of c in b
3.087 * [backup-simplify]: Simplify c into c
3.087 * [backup-simplify]: Simplify (+ 1 1) into 2
3.087 * [backup-simplify]: Simplify (* 2 c) into (* 2 c)
3.087 * [backup-simplify]: Simplify (/ -2.0 (* 2 c)) into (/ -1.0 c)
3.087 * [taylor]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
3.087 * [taylor]: Taking taylor expansion of -2.0 in c
3.087 * [backup-simplify]: Simplify -2.0 into -2.0
3.087 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
3.087 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
3.087 * [taylor]: Taking taylor expansion of (/ 1 b) in c
3.087 * [taylor]: Taking taylor expansion of b in c
3.087 * [backup-simplify]: Simplify b into b
3.087 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.087 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
3.087 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
3.088 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
3.088 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.088 * [taylor]: Taking taylor expansion of b in c
3.088 * [backup-simplify]: Simplify b into b
3.088 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.088 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.088 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
3.088 * [taylor]: Taking taylor expansion of 4.0 in c
3.088 * [backup-simplify]: Simplify 4.0 into 4.0
3.088 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.088 * [taylor]: Taking taylor expansion of (* a c) in c
3.088 * [taylor]: Taking taylor expansion of a in c
3.088 * [backup-simplify]: Simplify a into a
3.088 * [taylor]: Taking taylor expansion of c in c
3.088 * [backup-simplify]: Simplify 0 into 0
3.088 * [backup-simplify]: Simplify 1 into 1
3.088 * [backup-simplify]: Simplify (* a 0) into 0
3.088 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
3.088 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.088 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
3.088 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
3.088 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
3.089 * [backup-simplify]: Simplify (sqrt 0) into 0
3.089 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
3.089 * [taylor]: Taking taylor expansion of c in c
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [backup-simplify]: Simplify (+ 0 0) into 0
3.090 * [backup-simplify]: Simplify (* 0 0) into 0
3.090 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 a)) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
3.090 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
3.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.090 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
3.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
3.091 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
3.091 * [backup-simplify]: Simplify (- 0) into 0
3.091 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
3.092 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))
3.092 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 1) (* (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
3.093 * [backup-simplify]: Simplify (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a)))) into (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a))))
3.093 * [taylor]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
3.093 * [taylor]: Taking taylor expansion of -2.0 in a
3.093 * [backup-simplify]: Simplify -2.0 into -2.0
3.093 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
3.093 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
3.093 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.093 * [taylor]: Taking taylor expansion of b in a
3.093 * [backup-simplify]: Simplify b into b
3.093 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.093 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
3.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
3.093 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
3.093 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.093 * [taylor]: Taking taylor expansion of b in a
3.093 * [backup-simplify]: Simplify b into b
3.093 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.093 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
3.094 * [taylor]: Taking taylor expansion of 4.0 in a
3.094 * [backup-simplify]: Simplify 4.0 into 4.0
3.094 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.094 * [taylor]: Taking taylor expansion of (* a c) in a
3.094 * [taylor]: Taking taylor expansion of a in a
3.094 * [backup-simplify]: Simplify 0 into 0
3.094 * [backup-simplify]: Simplify 1 into 1
3.094 * [taylor]: Taking taylor expansion of c in a
3.094 * [backup-simplify]: Simplify c into c
3.094 * [backup-simplify]: Simplify (* 0 c) into 0
3.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.094 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.094 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
3.094 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
3.094 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
3.094 * [backup-simplify]: Simplify (sqrt 0) into 0
3.095 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
3.095 * [taylor]: Taking taylor expansion of c in a
3.095 * [backup-simplify]: Simplify c into c
3.095 * [backup-simplify]: Simplify (+ 0 0) into 0
3.095 * [backup-simplify]: Simplify (* 0 c) into 0
3.095 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
3.096 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
3.096 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
3.096 * [taylor]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
3.096 * [taylor]: Taking taylor expansion of -2.0 in a
3.096 * [backup-simplify]: Simplify -2.0 into -2.0
3.096 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
3.096 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
3.096 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.096 * [taylor]: Taking taylor expansion of b in a
3.096 * [backup-simplify]: Simplify b into b
3.096 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.096 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
3.096 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
3.096 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
3.096 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.096 * [taylor]: Taking taylor expansion of b in a
3.096 * [backup-simplify]: Simplify b into b
3.096 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.096 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
3.096 * [taylor]: Taking taylor expansion of 4.0 in a
3.096 * [backup-simplify]: Simplify 4.0 into 4.0
3.096 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.096 * [taylor]: Taking taylor expansion of (* a c) in a
3.096 * [taylor]: Taking taylor expansion of a in a
3.096 * [backup-simplify]: Simplify 0 into 0
3.096 * [backup-simplify]: Simplify 1 into 1
3.096 * [taylor]: Taking taylor expansion of c in a
3.096 * [backup-simplify]: Simplify c into c
3.096 * [backup-simplify]: Simplify (* 0 c) into 0
3.097 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.097 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.097 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
3.097 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
3.097 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
3.097 * [backup-simplify]: Simplify (sqrt 0) into 0
3.097 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
3.097 * [taylor]: Taking taylor expansion of c in a
3.097 * [backup-simplify]: Simplify c into c
3.098 * [backup-simplify]: Simplify (+ 0 0) into 0
3.098 * [backup-simplify]: Simplify (* 0 c) into 0
3.098 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
3.098 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
3.098 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
3.098 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ c b) +nan.0)) in c
3.098 * [taylor]: Taking taylor expansion of -2.0 in c
3.098 * [backup-simplify]: Simplify -2.0 into -2.0
3.098 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.098 * [taylor]: Taking taylor expansion of (/ c b) in c
3.098 * [taylor]: Taking taylor expansion of c in c
3.098 * [backup-simplify]: Simplify 0 into 0
3.098 * [backup-simplify]: Simplify 1 into 1
3.098 * [taylor]: Taking taylor expansion of b in c
3.098 * [backup-simplify]: Simplify b into b
3.099 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.099 * [taylor]: Taking taylor expansion of +nan.0 in c
3.099 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.099 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.099 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.100 * [backup-simplify]: Simplify (/ -2.0 (- +nan.0)) into +nan.0
3.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
3.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.101 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
3.101 * [backup-simplify]: Simplify (- 0) into 0
3.101 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
3.102 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))
3.102 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
3.104 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ -2.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))))
3.104 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) in c
3.104 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))) in c
3.104 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
3.104 * [taylor]: Taking taylor expansion of +nan.0 in c
3.104 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.104 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
3.104 * [taylor]: Taking taylor expansion of c in c
3.104 * [backup-simplify]: Simplify 0 into 0
3.104 * [backup-simplify]: Simplify 1 into 1
3.104 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
3.104 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.104 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.104 * [taylor]: Taking taylor expansion of (/ c b) in c
3.104 * [taylor]: Taking taylor expansion of c in c
3.104 * [backup-simplify]: Simplify 0 into 0
3.104 * [backup-simplify]: Simplify 1 into 1
3.104 * [taylor]: Taking taylor expansion of b in c
3.104 * [backup-simplify]: Simplify b into b
3.104 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.104 * [taylor]: Taking taylor expansion of +nan.0 in c
3.104 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.105 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.105 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.105 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.105 * [taylor]: Taking taylor expansion of b in c
3.105 * [backup-simplify]: Simplify b into b
3.106 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.106 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.106 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
3.106 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
3.106 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in c
3.106 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in c
3.106 * [taylor]: Taking taylor expansion of +nan.0 in c
3.106 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.106 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in c
3.106 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in c
3.106 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.106 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.106 * [taylor]: Taking taylor expansion of (/ c b) in c
3.106 * [taylor]: Taking taylor expansion of c in c
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.107 * [taylor]: Taking taylor expansion of b in c
3.107 * [backup-simplify]: Simplify b into b
3.107 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.107 * [taylor]: Taking taylor expansion of +nan.0 in c
3.107 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.107 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.107 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.107 * [taylor]: Taking taylor expansion of c in c
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 1 into 1
3.108 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.108 * [backup-simplify]: Simplify (* +nan.0 0) into 0
3.109 * [backup-simplify]: Simplify (- 0) into 0
3.109 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.109 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
3.110 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- (* +nan.0 (/ 1 b))) 0)) into (- +nan.0)
3.110 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
3.110 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
3.111 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.111 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.112 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.112 * [taylor]: Taking taylor expansion of (- +nan.0) in b
3.112 * [taylor]: Taking taylor expansion of +nan.0 in b
3.112 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.112 * [backup-simplify]: Simplify (- 0) into 0
3.112 * [backup-simplify]: Simplify 0 into 0
3.112 * [taylor]: Taking taylor expansion of +nan.0 in b
3.112 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.112 * [backup-simplify]: Simplify 0 into 0
3.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
3.112 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
3.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
3.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
3.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.116 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
3.116 * [backup-simplify]: Simplify (- 0) into 0
3.116 * [backup-simplify]: Simplify (+ 0 0) into 0
3.117 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
3.117 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
3.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) c)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.120 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ -2.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) (- (/ c b) +nan.0))) (* (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))))
3.120 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))))) in c
3.121 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))) in c
3.121 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in c
3.121 * [taylor]: Taking taylor expansion of +nan.0 in c
3.121 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.121 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in c
3.121 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in c
3.121 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.121 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.121 * [taylor]: Taking taylor expansion of (/ c b) in c
3.121 * [taylor]: Taking taylor expansion of c in c
3.121 * [backup-simplify]: Simplify 0 into 0
3.121 * [backup-simplify]: Simplify 1 into 1
3.121 * [taylor]: Taking taylor expansion of b in c
3.121 * [backup-simplify]: Simplify b into b
3.121 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.121 * [taylor]: Taking taylor expansion of +nan.0 in c
3.121 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.121 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.122 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.122 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.122 * [taylor]: Taking taylor expansion of b in c
3.122 * [backup-simplify]: Simplify b into b
3.124 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.124 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.125 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.125 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
3.125 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
3.125 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))) in c
3.125 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))) in c
3.125 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in c
3.125 * [taylor]: Taking taylor expansion of +nan.0 in c
3.125 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.125 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in c
3.125 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in c
3.125 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.125 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.125 * [taylor]: Taking taylor expansion of (/ c b) in c
3.125 * [taylor]: Taking taylor expansion of c in c
3.125 * [backup-simplify]: Simplify 0 into 0
3.125 * [backup-simplify]: Simplify 1 into 1
3.125 * [taylor]: Taking taylor expansion of b in c
3.125 * [backup-simplify]: Simplify b into b
3.126 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.126 * [taylor]: Taking taylor expansion of +nan.0 in c
3.126 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.126 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.127 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.127 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.127 * [taylor]: Taking taylor expansion of c in c
3.127 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify 1 into 1
3.128 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.129 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.129 * [backup-simplify]: Simplify (* 1 1) into 1
3.130 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.130 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
3.130 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))) in c
3.130 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))) in c
3.130 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in c
3.130 * [taylor]: Taking taylor expansion of +nan.0 in c
3.130 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.130 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in c
3.130 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in c
3.130 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.131 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.131 * [taylor]: Taking taylor expansion of (/ c b) in c
3.131 * [taylor]: Taking taylor expansion of c in c
3.131 * [backup-simplify]: Simplify 0 into 0
3.131 * [backup-simplify]: Simplify 1 into 1
3.131 * [taylor]: Taking taylor expansion of b in c
3.131 * [backup-simplify]: Simplify b into b
3.131 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.131 * [taylor]: Taking taylor expansion of +nan.0 in c
3.131 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.131 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.132 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.132 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.132 * [taylor]: Taking taylor expansion of c in c
3.132 * [backup-simplify]: Simplify 0 into 0
3.132 * [backup-simplify]: Simplify 1 into 1
3.133 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.134 * [backup-simplify]: Simplify (* 1 1) into 1
3.134 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.135 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
3.135 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))) in c
3.135 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))) in c
3.135 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in c
3.135 * [taylor]: Taking taylor expansion of +nan.0 in c
3.135 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.135 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in c
3.135 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.135 * [taylor]: Taking taylor expansion of c in c
3.135 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify 1 into 1
3.135 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in c
3.135 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.135 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.135 * [taylor]: Taking taylor expansion of (/ c b) in c
3.135 * [taylor]: Taking taylor expansion of c in c
3.135 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify 1 into 1
3.135 * [taylor]: Taking taylor expansion of b in c
3.135 * [backup-simplify]: Simplify b into b
3.135 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.135 * [taylor]: Taking taylor expansion of +nan.0 in c
3.135 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.136 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.137 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.137 * [taylor]: Taking taylor expansion of (pow b 4) in c
3.137 * [taylor]: Taking taylor expansion of b in c
3.137 * [backup-simplify]: Simplify b into b
3.137 * [backup-simplify]: Simplify (* 1 1) into 1
3.138 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.139 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.139 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.139 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
3.140 * [backup-simplify]: Simplify (* +nan.0 (pow b 4)) into (* +nan.0 (pow b 4))
3.140 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 4))) into (/ +nan.0 (pow b 4))
3.140 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in c
3.140 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
3.140 * [taylor]: Taking taylor expansion of +nan.0 in c
3.140 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.140 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
3.140 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
3.140 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.140 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.140 * [taylor]: Taking taylor expansion of (/ c b) in c
3.140 * [taylor]: Taking taylor expansion of c in c
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify 1 into 1
3.140 * [taylor]: Taking taylor expansion of b in c
3.140 * [backup-simplify]: Simplify b into b
3.140 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.140 * [taylor]: Taking taylor expansion of +nan.0 in c
3.140 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.141 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.142 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.142 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.142 * [taylor]: Taking taylor expansion of b in c
3.142 * [backup-simplify]: Simplify b into b
3.143 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.143 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.143 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
3.143 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
3.144 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.144 * [backup-simplify]: Simplify (- 0) into 0
3.144 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.145 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
3.146 * [backup-simplify]: Simplify (+ (* (- +nan.0) (- (* +nan.0 (/ 1 b)))) (* (/ 1 b) +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.146 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
3.147 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
3.147 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.148 * [backup-simplify]: Simplify (- 0) into 0
3.148 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.149 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
3.150 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
3.150 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
3.151 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.151 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) 0) into (- (* +nan.0 (/ 1 b)))
3.151 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.151 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.151 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.151 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.152 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.152 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.152 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.152 * [taylor]: Taking taylor expansion of +nan.0 in b
3.152 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.152 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.152 * [taylor]: Taking taylor expansion of b in b
3.152 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify 1 into 1
3.152 * [backup-simplify]: Simplify (/ 1 1) into 1
3.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.155 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.156 * [backup-simplify]: Simplify (- 0) into 0
3.156 * [backup-simplify]: Simplify 0 into 0
3.156 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
3.156 * [backup-simplify]: Simplify (- 0) into 0
3.157 * [backup-simplify]: Simplify (+ 0 0) into 0
3.158 * [backup-simplify]: Simplify (+ (* (- +nan.0) 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 (- +nan.0)))) into (/ 1 (pow b 2))
3.159 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- (* +nan.0 (/ 1 b))) 1) (* (/ 1 (pow b 2)) 0))) into (- (* +nan.0 (/ 1 b)))
3.159 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
3.160 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.160 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.160 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.160 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.160 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.160 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.160 * [taylor]: Taking taylor expansion of +nan.0 in b
3.160 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.160 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.160 * [taylor]: Taking taylor expansion of b in b
3.160 * [backup-simplify]: Simplify 0 into 0
3.160 * [backup-simplify]: Simplify 1 into 1
3.161 * [backup-simplify]: Simplify (/ 1 1) into 1
3.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.163 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.164 * [backup-simplify]: Simplify (- 0) into 0
3.164 * [backup-simplify]: Simplify 0 into 0
3.164 * [backup-simplify]: Simplify (- 0) into 0
3.164 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.165 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (/ 1 b) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
3.165 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.165 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.166 * [taylor]: Taking taylor expansion of +nan.0 in b
3.166 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.166 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.166 * [taylor]: Taking taylor expansion of b in b
3.166 * [backup-simplify]: Simplify 0 into 0
3.166 * [backup-simplify]: Simplify 1 into 1
3.166 * [backup-simplify]: Simplify (/ 1 1) into 1
3.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.169 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.169 * [backup-simplify]: Simplify (- 0) into 0
3.169 * [backup-simplify]: Simplify 0 into 0
3.169 * [backup-simplify]: Simplify (- 0) into 0
3.170 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify (/ (/ (+ 0 (* (* 4.0 (/ 1 (- a))) (/ 1 (- c)))) (- (- (/ 1 (- b))) (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c))))))) (* 2.0 (/ 1 (- a)))) into (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))
3.170 * [approximate]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in (a c b) around 0
3.171 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
3.171 * [taylor]: Taking taylor expansion of -2.0 in b
3.171 * [backup-simplify]: Simplify -2.0 into -2.0
3.171 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
3.171 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
3.171 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.171 * [taylor]: Taking taylor expansion of b in b
3.171 * [backup-simplify]: Simplify 0 into 0
3.171 * [backup-simplify]: Simplify 1 into 1
3.171 * [backup-simplify]: Simplify (/ 1 1) into 1
3.171 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
3.171 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
3.171 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
3.171 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.171 * [taylor]: Taking taylor expansion of b in b
3.171 * [backup-simplify]: Simplify 0 into 0
3.171 * [backup-simplify]: Simplify 1 into 1
3.172 * [backup-simplify]: Simplify (* 1 1) into 1
3.172 * [backup-simplify]: Simplify (/ 1 1) into 1
3.172 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
3.172 * [taylor]: Taking taylor expansion of 4.0 in b
3.172 * [backup-simplify]: Simplify 4.0 into 4.0
3.172 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
3.172 * [taylor]: Taking taylor expansion of (* a c) in b
3.172 * [taylor]: Taking taylor expansion of a in b
3.172 * [backup-simplify]: Simplify a into a
3.172 * [taylor]: Taking taylor expansion of c in b
3.172 * [backup-simplify]: Simplify c into c
3.173 * [backup-simplify]: Simplify (* a c) into (* a c)
3.173 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
3.173 * [backup-simplify]: Simplify (+ 1 0) into 1
3.173 * [backup-simplify]: Simplify (sqrt 1) into 1
3.174 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.175 * [backup-simplify]: Simplify (+ 0 0) into 0
3.176 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.176 * [taylor]: Taking taylor expansion of c in b
3.176 * [backup-simplify]: Simplify c into c
3.176 * [backup-simplify]: Simplify (- 1) into -1
3.177 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.177 * [backup-simplify]: Simplify (* 0 c) into 0
3.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.178 * [backup-simplify]: Simplify (- 0) into 0
3.179 * [backup-simplify]: Simplify (+ 0 0) into 0
3.179 * [backup-simplify]: Simplify (+ (* 0 0) (* 0 c)) into 0
3.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.182 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
3.182 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
3.183 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
3.184 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
3.184 * [backup-simplify]: Simplify (- (/ -2.0 (* a c))) into (* 2.0 (/ 1 (* a c)))
3.184 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* a c)))) into (* 2.0 (/ 1 (* a c)))
3.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0 0) (* (* 2.0 (/ 1 (* a c))) c))) into (* 2.0 (/ 1 a))
3.185 * [backup-simplify]: Simplify (/ -2.0 (* 2.0 (/ 1 a))) into (* -1.0 a)
3.185 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
3.185 * [taylor]: Taking taylor expansion of -2.0 in c
3.186 * [backup-simplify]: Simplify -2.0 into -2.0
3.186 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
3.186 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
3.186 * [taylor]: Taking taylor expansion of (/ 1 b) in c
3.186 * [taylor]: Taking taylor expansion of b in c
3.186 * [backup-simplify]: Simplify b into b
3.186 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.186 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
3.186 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
3.186 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
3.186 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.186 * [taylor]: Taking taylor expansion of b in c
3.186 * [backup-simplify]: Simplify b into b
3.186 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.186 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.186 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
3.186 * [taylor]: Taking taylor expansion of 4.0 in c
3.186 * [backup-simplify]: Simplify 4.0 into 4.0
3.186 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.186 * [taylor]: Taking taylor expansion of (* a c) in c
3.186 * [taylor]: Taking taylor expansion of a in c
3.186 * [backup-simplify]: Simplify a into a
3.186 * [taylor]: Taking taylor expansion of c in c
3.186 * [backup-simplify]: Simplify 0 into 0
3.187 * [backup-simplify]: Simplify 1 into 1
3.187 * [backup-simplify]: Simplify (* a 0) into 0
3.187 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
3.187 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.187 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
3.187 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
3.188 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
3.188 * [backup-simplify]: Simplify (sqrt 0) into 0
3.189 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
3.189 * [taylor]: Taking taylor expansion of c in c
3.189 * [backup-simplify]: Simplify 0 into 0
3.189 * [backup-simplify]: Simplify 1 into 1
3.189 * [backup-simplify]: Simplify (- 0) into 0
3.190 * [backup-simplify]: Simplify (+ 0 0) into 0
3.190 * [backup-simplify]: Simplify (* 0 0) into 0
3.191 * [backup-simplify]: Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
3.191 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
3.191 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
3.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.193 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
3.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
3.193 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
3.194 * [backup-simplify]: Simplify (- 0) into 0
3.194 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
3.195 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))
3.195 * [backup-simplify]: Simplify (- (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.196 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.197 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 1) (* (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
3.197 * [backup-simplify]: Simplify (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a)))) into (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a))))
3.197 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
3.198 * [taylor]: Taking taylor expansion of -2.0 in a
3.198 * [backup-simplify]: Simplify -2.0 into -2.0
3.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
3.198 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
3.198 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.198 * [taylor]: Taking taylor expansion of b in a
3.198 * [backup-simplify]: Simplify b into b
3.198 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.198 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
3.198 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
3.198 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
3.198 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.198 * [taylor]: Taking taylor expansion of b in a
3.198 * [backup-simplify]: Simplify b into b
3.198 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.198 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.198 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
3.198 * [taylor]: Taking taylor expansion of 4.0 in a
3.198 * [backup-simplify]: Simplify 4.0 into 4.0
3.198 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.198 * [taylor]: Taking taylor expansion of (* a c) in a
3.198 * [taylor]: Taking taylor expansion of a in a
3.198 * [backup-simplify]: Simplify 0 into 0
3.198 * [backup-simplify]: Simplify 1 into 1
3.198 * [taylor]: Taking taylor expansion of c in a
3.199 * [backup-simplify]: Simplify c into c
3.199 * [backup-simplify]: Simplify (* 0 c) into 0
3.199 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.199 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.199 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
3.199 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
3.200 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
3.200 * [backup-simplify]: Simplify (sqrt 0) into 0
3.201 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
3.201 * [taylor]: Taking taylor expansion of c in a
3.201 * [backup-simplify]: Simplify c into c
3.201 * [backup-simplify]: Simplify (- 0) into 0
3.201 * [backup-simplify]: Simplify (+ 0 0) into 0
3.201 * [backup-simplify]: Simplify (* 0 c) into 0
3.202 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
3.202 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
3.202 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
3.203 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
3.203 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
3.203 * [taylor]: Taking taylor expansion of -2.0 in a
3.203 * [backup-simplify]: Simplify -2.0 into -2.0
3.203 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
3.203 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
3.203 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.203 * [taylor]: Taking taylor expansion of b in a
3.203 * [backup-simplify]: Simplify b into b
3.203 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.203 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
3.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
3.203 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
3.203 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.203 * [taylor]: Taking taylor expansion of b in a
3.203 * [backup-simplify]: Simplify b into b
3.203 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.203 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.203 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
3.203 * [taylor]: Taking taylor expansion of 4.0 in a
3.203 * [backup-simplify]: Simplify 4.0 into 4.0
3.203 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.203 * [taylor]: Taking taylor expansion of (* a c) in a
3.203 * [taylor]: Taking taylor expansion of a in a
3.204 * [backup-simplify]: Simplify 0 into 0
3.204 * [backup-simplify]: Simplify 1 into 1
3.204 * [taylor]: Taking taylor expansion of c in a
3.204 * [backup-simplify]: Simplify c into c
3.204 * [backup-simplify]: Simplify (* 0 c) into 0
3.204 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.204 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.204 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
3.204 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
3.205 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
3.205 * [backup-simplify]: Simplify (sqrt 0) into 0
3.206 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
3.206 * [taylor]: Taking taylor expansion of c in a
3.206 * [backup-simplify]: Simplify c into c
3.206 * [backup-simplify]: Simplify (- 0) into 0
3.206 * [backup-simplify]: Simplify (+ 0 0) into 0
3.206 * [backup-simplify]: Simplify (* 0 c) into 0
3.207 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
3.207 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
3.207 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
3.207 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
3.208 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ c b) +nan.0)) in c
3.208 * [taylor]: Taking taylor expansion of -2.0 in c
3.208 * [backup-simplify]: Simplify -2.0 into -2.0
3.208 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.208 * [taylor]: Taking taylor expansion of (/ c b) in c
3.208 * [taylor]: Taking taylor expansion of c in c
3.208 * [backup-simplify]: Simplify 0 into 0
3.208 * [backup-simplify]: Simplify 1 into 1
3.208 * [taylor]: Taking taylor expansion of b in c
3.208 * [backup-simplify]: Simplify b into b
3.208 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.208 * [taylor]: Taking taylor expansion of +nan.0 in c
3.208 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.208 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.209 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.210 * [backup-simplify]: Simplify (/ -2.0 (- +nan.0)) into +nan.0
3.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
3.211 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
3.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.212 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
3.212 * [backup-simplify]: Simplify (- 0) into 0
3.212 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
3.213 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))
3.214 * [backup-simplify]: Simplify (- (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.215 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
3.217 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ -2.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))))
3.217 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) in c
3.217 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))) in c
3.218 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
3.218 * [taylor]: Taking taylor expansion of +nan.0 in c
3.218 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.218 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
3.218 * [taylor]: Taking taylor expansion of c in c
3.218 * [backup-simplify]: Simplify 0 into 0
3.218 * [backup-simplify]: Simplify 1 into 1
3.218 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
3.218 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.218 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.218 * [taylor]: Taking taylor expansion of (/ c b) in c
3.218 * [taylor]: Taking taylor expansion of c in c
3.218 * [backup-simplify]: Simplify 0 into 0
3.218 * [backup-simplify]: Simplify 1 into 1
3.218 * [taylor]: Taking taylor expansion of b in c
3.218 * [backup-simplify]: Simplify b into b
3.218 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.218 * [taylor]: Taking taylor expansion of +nan.0 in c
3.218 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.219 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.220 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.220 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.220 * [taylor]: Taking taylor expansion of b in c
3.220 * [backup-simplify]: Simplify b into b
3.221 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.221 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.221 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
3.221 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
3.221 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in c
3.221 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in c
3.221 * [taylor]: Taking taylor expansion of +nan.0 in c
3.221 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.221 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in c
3.221 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in c
3.222 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.222 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.222 * [taylor]: Taking taylor expansion of (/ c b) in c
3.222 * [taylor]: Taking taylor expansion of c in c
3.222 * [backup-simplify]: Simplify 0 into 0
3.222 * [backup-simplify]: Simplify 1 into 1
3.222 * [taylor]: Taking taylor expansion of b in c
3.222 * [backup-simplify]: Simplify b into b
3.222 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.222 * [taylor]: Taking taylor expansion of +nan.0 in c
3.222 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.222 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.223 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.223 * [taylor]: Taking taylor expansion of c in c
3.223 * [backup-simplify]: Simplify 0 into 0
3.223 * [backup-simplify]: Simplify 1 into 1
3.224 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.225 * [backup-simplify]: Simplify (* +nan.0 0) into 0
3.225 * [backup-simplify]: Simplify (- 0) into 0
3.225 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.226 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
3.227 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- (* +nan.0 (/ 1 b))) 0)) into (- +nan.0)
3.227 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
3.228 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
3.228 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.229 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.230 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.230 * [taylor]: Taking taylor expansion of (- +nan.0) in b
3.230 * [taylor]: Taking taylor expansion of +nan.0 in b
3.230 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.230 * [taylor]: Taking taylor expansion of +nan.0 in b
3.230 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
3.230 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
3.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
3.232 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
3.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.233 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
3.233 * [backup-simplify]: Simplify (- 0) into 0
3.233 * [backup-simplify]: Simplify (+ 0 0) into 0
3.234 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
3.234 * [backup-simplify]: Simplify (- (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
3.235 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
3.236 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) c)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
3.238 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ -2.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) (- (/ c b) +nan.0))) (* (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))))
3.238 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))))) in c
3.238 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))) in c
3.238 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in c
3.238 * [taylor]: Taking taylor expansion of +nan.0 in c
3.238 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.238 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in c
3.238 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in c
3.238 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.238 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.238 * [taylor]: Taking taylor expansion of (/ c b) in c
3.238 * [taylor]: Taking taylor expansion of c in c
3.238 * [backup-simplify]: Simplify 0 into 0
3.238 * [backup-simplify]: Simplify 1 into 1
3.238 * [taylor]: Taking taylor expansion of b in c
3.238 * [backup-simplify]: Simplify b into b
3.238 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.238 * [taylor]: Taking taylor expansion of +nan.0 in c
3.238 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.239 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.239 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.239 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.239 * [taylor]: Taking taylor expansion of b in c
3.239 * [backup-simplify]: Simplify b into b
3.240 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.240 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.240 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.241 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
3.241 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
3.241 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))) in c
3.241 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))) in c
3.241 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in c
3.241 * [taylor]: Taking taylor expansion of +nan.0 in c
3.241 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.241 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in c
3.241 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in c
3.241 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.241 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.241 * [taylor]: Taking taylor expansion of (/ c b) in c
3.241 * [taylor]: Taking taylor expansion of c in c
3.241 * [backup-simplify]: Simplify 0 into 0
3.241 * [backup-simplify]: Simplify 1 into 1
3.241 * [taylor]: Taking taylor expansion of b in c
3.241 * [backup-simplify]: Simplify b into b
3.241 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.241 * [taylor]: Taking taylor expansion of +nan.0 in c
3.241 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.241 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.242 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.242 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.242 * [taylor]: Taking taylor expansion of c in c
3.242 * [backup-simplify]: Simplify 0 into 0
3.242 * [backup-simplify]: Simplify 1 into 1
3.243 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.243 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.243 * [backup-simplify]: Simplify (* 1 1) into 1
3.244 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.244 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
3.244 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))) in c
3.244 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))) in c
3.244 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in c
3.244 * [taylor]: Taking taylor expansion of +nan.0 in c
3.244 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.244 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in c
3.244 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in c
3.244 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.244 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.244 * [taylor]: Taking taylor expansion of (/ c b) in c
3.244 * [taylor]: Taking taylor expansion of c in c
3.244 * [backup-simplify]: Simplify 0 into 0
3.244 * [backup-simplify]: Simplify 1 into 1
3.244 * [taylor]: Taking taylor expansion of b in c
3.244 * [backup-simplify]: Simplify b into b
3.244 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.244 * [taylor]: Taking taylor expansion of +nan.0 in c
3.244 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.244 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.245 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.245 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.245 * [taylor]: Taking taylor expansion of c in c
3.245 * [backup-simplify]: Simplify 0 into 0
3.245 * [backup-simplify]: Simplify 1 into 1
3.246 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.246 * [backup-simplify]: Simplify (* 1 1) into 1
3.246 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.247 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
3.247 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))) in c
3.247 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))) in c
3.247 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in c
3.247 * [taylor]: Taking taylor expansion of +nan.0 in c
3.247 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.247 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in c
3.247 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.247 * [taylor]: Taking taylor expansion of c in c
3.247 * [backup-simplify]: Simplify 0 into 0
3.247 * [backup-simplify]: Simplify 1 into 1
3.247 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in c
3.247 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
3.247 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.247 * [taylor]: Taking taylor expansion of (/ c b) in c
3.247 * [taylor]: Taking taylor expansion of c in c
3.247 * [backup-simplify]: Simplify 0 into 0
3.247 * [backup-simplify]: Simplify 1 into 1
3.247 * [taylor]: Taking taylor expansion of b in c
3.247 * [backup-simplify]: Simplify b into b
3.247 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.247 * [taylor]: Taking taylor expansion of +nan.0 in c
3.247 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.247 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.248 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.248 * [taylor]: Taking taylor expansion of (pow b 4) in c
3.248 * [taylor]: Taking taylor expansion of b in c
3.248 * [backup-simplify]: Simplify b into b
3.248 * [backup-simplify]: Simplify (* 1 1) into 1
3.249 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.249 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
3.249 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.249 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
3.249 * [backup-simplify]: Simplify (* +nan.0 (pow b 4)) into (* +nan.0 (pow b 4))
3.250 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 4))) into (/ +nan.0 (pow b 4))
3.250 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in c
3.250 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
3.250 * [taylor]: Taking taylor expansion of +nan.0 in c
3.250 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.250 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
3.250 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
3.250 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
3.250 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
3.250 * [taylor]: Taking taylor expansion of (/ c b) in c
3.250 * [taylor]: Taking taylor expansion of c in c
3.250 * [backup-simplify]: Simplify 0 into 0
3.250 * [backup-simplify]: Simplify 1 into 1
3.250 * [taylor]: Taking taylor expansion of b in c
3.250 * [backup-simplify]: Simplify b into b
3.250 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.250 * [taylor]: Taking taylor expansion of +nan.0 in c
3.250 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.250 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.251 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.251 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.251 * [taylor]: Taking taylor expansion of b in c
3.251 * [backup-simplify]: Simplify b into b
3.253 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
3.253 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.254 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
3.254 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
3.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.254 * [backup-simplify]: Simplify (- 0) into 0
3.255 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.255 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
3.255 * [backup-simplify]: Simplify (+ (* (- +nan.0) (- (* +nan.0 (/ 1 b)))) (* (/ 1 b) +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.256 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
3.256 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
3.256 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.257 * [backup-simplify]: Simplify (- 0) into 0
3.257 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.257 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
3.258 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
3.258 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
3.258 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.258 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) 0) into (- (* +nan.0 (/ 1 b)))
3.258 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.259 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.259 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.259 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.259 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.259 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.259 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.259 * [taylor]: Taking taylor expansion of +nan.0 in b
3.259 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.259 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.259 * [taylor]: Taking taylor expansion of b in b
3.259 * [backup-simplify]: Simplify 0 into 0
3.259 * [backup-simplify]: Simplify 1 into 1
3.259 * [backup-simplify]: Simplify (/ 1 1) into 1
3.259 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.260 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.260 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.260 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
3.260 * [backup-simplify]: Simplify (- 0) into 0
3.261 * [backup-simplify]: Simplify (+ 0 0) into 0
3.261 * [backup-simplify]: Simplify (+ (* (- +nan.0) 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 (- +nan.0)))) into (/ 1 (pow b 2))
3.262 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- (* +nan.0 (/ 1 b))) 1) (* (/ 1 (pow b 2)) 0))) into (- (* +nan.0 (/ 1 b)))
3.262 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
3.262 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
3.262 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.263 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.263 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
3.263 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.263 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.263 * [taylor]: Taking taylor expansion of +nan.0 in b
3.263 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.263 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.263 * [taylor]: Taking taylor expansion of b in b
3.263 * [backup-simplify]: Simplify 0 into 0
3.263 * [backup-simplify]: Simplify 1 into 1
3.263 * [backup-simplify]: Simplify (/ 1 1) into 1
3.263 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.264 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.264 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.264 * [backup-simplify]: Simplify (- 0) into 0
3.264 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
3.265 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (/ 1 b) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
3.265 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
3.265 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
3.265 * [taylor]: Taking taylor expansion of +nan.0 in b
3.265 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.265 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.265 * [taylor]: Taking taylor expansion of b in b
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.265 * [backup-simplify]: Simplify (/ 1 1) into 1
3.266 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.266 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.267 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.269 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (- c)) 1))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* 1 (/ 1 (- a))))) (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- c))) (pow (/ 1 (- a)) 2)))))) into (- (+ (* +nan.0 (/ b c)) (- (+ (* +nan.0 (/ (* b c) (pow a 2))) (- (* +nan.0 (/ b a)))))))
3.269 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
3.269 * [backup-simplify]: Simplify (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) into (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))
3.270 * [approximate]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in (b a c) around 0
3.270 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in c
3.270 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
3.270 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
3.270 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
3.270 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.270 * [taylor]: Taking taylor expansion of b in c
3.270 * [backup-simplify]: Simplify b into b
3.270 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
3.270 * [taylor]: Taking taylor expansion of 4.0 in c
3.270 * [backup-simplify]: Simplify 4.0 into 4.0
3.270 * [taylor]: Taking taylor expansion of (* a c) in c
3.270 * [taylor]: Taking taylor expansion of a in c
3.270 * [backup-simplify]: Simplify a into a
3.270 * [taylor]: Taking taylor expansion of c in c
3.270 * [backup-simplify]: Simplify 0 into 0
3.270 * [backup-simplify]: Simplify 1 into 1
3.270 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.270 * [backup-simplify]: Simplify (* a 0) into 0
3.271 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.271 * [backup-simplify]: Simplify (- 0) into 0
3.271 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
3.271 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
3.271 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
3.272 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
3.272 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
3.272 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
3.273 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
3.273 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
3.273 * [taylor]: Taking taylor expansion of b in c
3.273 * [backup-simplify]: Simplify b into b
3.273 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
3.273 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
3.273 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
3.273 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
3.273 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.273 * [taylor]: Taking taylor expansion of b in a
3.273 * [backup-simplify]: Simplify b into b
3.273 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
3.273 * [taylor]: Taking taylor expansion of 4.0 in a
3.273 * [backup-simplify]: Simplify 4.0 into 4.0
3.273 * [taylor]: Taking taylor expansion of (* a c) in a
3.273 * [taylor]: Taking taylor expansion of a in a
3.273 * [backup-simplify]: Simplify 0 into 0
3.273 * [backup-simplify]: Simplify 1 into 1
3.274 * [taylor]: Taking taylor expansion of c in a
3.274 * [backup-simplify]: Simplify c into c
3.274 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.274 * [backup-simplify]: Simplify (* 0 c) into 0
3.274 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.274 * [backup-simplify]: Simplify (- 0) into 0
3.275 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
3.275 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
3.275 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
3.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.276 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
3.276 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
3.276 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
3.276 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
3.276 * [taylor]: Taking taylor expansion of b in a
3.276 * [backup-simplify]: Simplify b into b
3.276 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
3.276 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
3.276 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
3.276 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
3.276 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.276 * [taylor]: Taking taylor expansion of b in b
3.276 * [backup-simplify]: Simplify 0 into 0
3.276 * [backup-simplify]: Simplify 1 into 1
3.277 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
3.277 * [taylor]: Taking taylor expansion of 4.0 in b
3.277 * [backup-simplify]: Simplify 4.0 into 4.0
3.277 * [taylor]: Taking taylor expansion of (* a c) in b
3.277 * [taylor]: Taking taylor expansion of a in b
3.277 * [backup-simplify]: Simplify a into a
3.277 * [taylor]: Taking taylor expansion of c in b
3.277 * [backup-simplify]: Simplify c into c
3.277 * [backup-simplify]: Simplify (* a c) into (* a c)
3.277 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
3.277 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
3.277 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
3.277 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
3.277 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
3.278 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
3.278 * [backup-simplify]: Simplify (- 0) into 0
3.279 * [backup-simplify]: Simplify (+ 0 0) into 0
3.279 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
3.279 * [taylor]: Taking taylor expansion of b in b
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 1 into 1
3.279 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
3.279 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
3.279 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
3.279 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
3.279 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.279 * [taylor]: Taking taylor expansion of b in b
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 1 into 1
3.279 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
3.279 * [taylor]: Taking taylor expansion of 4.0 in b
3.279 * [backup-simplify]: Simplify 4.0 into 4.0
3.279 * [taylor]: Taking taylor expansion of (* a c) in b
3.279 * [taylor]: Taking taylor expansion of a in b
3.280 * [backup-simplify]: Simplify a into a
3.280 * [taylor]: Taking taylor expansion of c in b
3.280 * [backup-simplify]: Simplify c into c
3.280 * [backup-simplify]: Simplify (* a c) into (* a c)
3.280 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
3.280 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
3.280 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
3.280 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
3.280 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
3.281 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
3.281 * [backup-simplify]: Simplify (- 0) into 0
3.282 * [backup-simplify]: Simplify (+ 0 0) into 0
3.282 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
3.282 * [taylor]: Taking taylor expansion of b in b
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 1 into 1
3.282 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
3.282 * [backup-simplify]: Simplify (- (sqrt (- (* 4.0 (* a c))))) into (- (sqrt (- (* 4.0 (* a c)))))
3.282 * [taylor]: Taking taylor expansion of (- (sqrt (- (* 4.0 (* a c))))) in a
3.282 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
3.282 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
3.282 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
3.282 * [taylor]: Taking taylor expansion of 4.0 in a
3.282 * [backup-simplify]: Simplify 4.0 into 4.0
3.283 * [taylor]: Taking taylor expansion of (* a c) in a
3.283 * [taylor]: Taking taylor expansion of a in a
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 1 into 1
3.283 * [taylor]: Taking taylor expansion of c in a
3.283 * [backup-simplify]: Simplify c into c
3.283 * [backup-simplify]: Simplify (* 0 c) into 0
3.283 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.284 * [backup-simplify]: Simplify (- 0) into 0
3.284 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.284 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
3.285 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
3.285 * [backup-simplify]: Simplify (sqrt 0) into 0
3.285 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
3.286 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
3.286 * [backup-simplify]: Simplify (- 0) into 0
3.286 * [taylor]: Taking taylor expansion of 0 in c
3.286 * [backup-simplify]: Simplify 0 into 0
3.286 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify (+ 0 1) into 1
3.287 * [backup-simplify]: Simplify (- 1) into -1
3.287 * [taylor]: Taking taylor expansion of -1 in a
3.287 * [backup-simplify]: Simplify -1 into -1
3.287 * [taylor]: Taking taylor expansion of -1 in c
3.287 * [backup-simplify]: Simplify -1 into -1
3.287 * [backup-simplify]: Simplify -1 into -1
3.287 * [backup-simplify]: Simplify (- (* +nan.0 c)) into (- (* +nan.0 c))
3.287 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
3.287 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
3.287 * [taylor]: Taking taylor expansion of +nan.0 in c
3.287 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.287 * [taylor]: Taking taylor expansion of c in c
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 1 into 1
3.288 * [backup-simplify]: Simplify (* +nan.0 0) into 0
3.288 * [backup-simplify]: Simplify (- 0) into 0
3.288 * [backup-simplify]: Simplify 0 into 0
3.288 * [backup-simplify]: Simplify 0 into 0
3.289 * [backup-simplify]: Simplify (* 1 1) into 1
3.289 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
3.290 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
3.290 * [backup-simplify]: Simplify (- 0) into 0
3.291 * [backup-simplify]: Simplify (+ 1 0) into 1
3.292 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
3.292 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4.0 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))
3.292 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))) into (- (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c)))))))
3.292 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))) in a
3.292 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c)))))) in a
3.292 * [taylor]: Taking taylor expansion of 1/2 in a
3.292 * [backup-simplify]: Simplify 1/2 into 1/2
3.292 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* 4.0 (* a c))))) in a
3.292 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
3.292 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
3.292 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
3.292 * [taylor]: Taking taylor expansion of 4.0 in a
3.292 * [backup-simplify]: Simplify 4.0 into 4.0
3.292 * [taylor]: Taking taylor expansion of (* a c) in a
3.293 * [taylor]: Taking taylor expansion of a in a
3.293 * [backup-simplify]: Simplify 0 into 0
3.293 * [backup-simplify]: Simplify 1 into 1
3.293 * [taylor]: Taking taylor expansion of c in a
3.293 * [backup-simplify]: Simplify c into c
3.293 * [backup-simplify]: Simplify (* 0 c) into 0
3.293 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.293 * [backup-simplify]: Simplify (- 0) into 0
3.293 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.294 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
3.294 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
3.294 * [backup-simplify]: Simplify (sqrt 0) into 0
3.294 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
3.294 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
3.295 * [backup-simplify]: Simplify (/ 1 (* +nan.0 c)) into (/ +nan.0 c)
3.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
3.296 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
3.296 * [backup-simplify]: Simplify (- 0) into 0
3.296 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
3.297 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
3.297 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 (/ +nan.0 c))) into (- +nan.0)
3.298 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.298 * [taylor]: Taking taylor expansion of (- +nan.0) in c
3.298 * [taylor]: Taking taylor expansion of +nan.0 in c
3.298 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.298 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.298 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.298 * [taylor]: Taking taylor expansion of 0 in c
3.298 * [backup-simplify]: Simplify 0 into 0
3.298 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
3.300 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
3.300 * [backup-simplify]: Simplify (- 0) into 0
3.300 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
3.301 * [backup-simplify]: Simplify (- (* +nan.0 (pow c 2))) into (- (* +nan.0 (pow c 2)))
3.301 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
3.301 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
3.301 * [taylor]: Taking taylor expansion of +nan.0 in c
3.301 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.301 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.301 * [taylor]: Taking taylor expansion of c in c
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 1 into 1
3.301 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
3.302 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.302 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.303 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (+ (* (- +nan.0) (pow (* 1 (* 1 b)) 2)) (* -1 (* 1 (* 1 b))))) into (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c)))))
3.303 * [backup-simplify]: Simplify (- (- (/ 1 b)) (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c))))) into (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))
3.303 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in (b a c) around 0
3.303 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in c
3.303 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
3.303 * [taylor]: Taking taylor expansion of (/ 1 b) in c
3.303 * [taylor]: Taking taylor expansion of b in c
3.303 * [backup-simplify]: Simplify b into b
3.304 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.304 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
3.304 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
3.304 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
3.304 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.304 * [taylor]: Taking taylor expansion of b in c
3.304 * [backup-simplify]: Simplify b into b
3.304 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.304 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.304 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
3.304 * [taylor]: Taking taylor expansion of 4.0 in c
3.304 * [backup-simplify]: Simplify 4.0 into 4.0
3.304 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.304 * [taylor]: Taking taylor expansion of (* a c) in c
3.304 * [taylor]: Taking taylor expansion of a in c
3.304 * [backup-simplify]: Simplify a into a
3.304 * [taylor]: Taking taylor expansion of c in c
3.304 * [backup-simplify]: Simplify 0 into 0
3.304 * [backup-simplify]: Simplify 1 into 1
3.304 * [backup-simplify]: Simplify (* a 0) into 0
3.304 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
3.304 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.304 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
3.304 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
3.304 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
3.305 * [backup-simplify]: Simplify (sqrt 0) into 0
3.305 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
3.305 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in a
3.305 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
3.305 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.305 * [taylor]: Taking taylor expansion of b in a
3.305 * [backup-simplify]: Simplify b into b
3.305 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.305 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
3.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
3.305 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
3.305 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.305 * [taylor]: Taking taylor expansion of b in a
3.305 * [backup-simplify]: Simplify b into b
3.305 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.306 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.306 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
3.306 * [taylor]: Taking taylor expansion of 4.0 in a
3.306 * [backup-simplify]: Simplify 4.0 into 4.0
3.306 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.306 * [taylor]: Taking taylor expansion of (* a c) in a
3.306 * [taylor]: Taking taylor expansion of a in a
3.306 * [backup-simplify]: Simplify 0 into 0
3.306 * [backup-simplify]: Simplify 1 into 1
3.306 * [taylor]: Taking taylor expansion of c in a
3.306 * [backup-simplify]: Simplify c into c
3.306 * [backup-simplify]: Simplify (* 0 c) into 0
3.306 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.306 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.306 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
3.306 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
3.306 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
3.306 * [backup-simplify]: Simplify (sqrt 0) into 0
3.307 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
3.307 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in b
3.307 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
3.307 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.307 * [taylor]: Taking taylor expansion of b in b
3.307 * [backup-simplify]: Simplify 0 into 0
3.307 * [backup-simplify]: Simplify 1 into 1
3.307 * [backup-simplify]: Simplify (/ 1 1) into 1
3.307 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
3.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
3.307 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
3.307 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.307 * [taylor]: Taking taylor expansion of b in b
3.307 * [backup-simplify]: Simplify 0 into 0
3.307 * [backup-simplify]: Simplify 1 into 1
3.308 * [backup-simplify]: Simplify (* 1 1) into 1
3.308 * [backup-simplify]: Simplify (/ 1 1) into 1
3.308 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
3.308 * [taylor]: Taking taylor expansion of 4.0 in b
3.308 * [backup-simplify]: Simplify 4.0 into 4.0
3.308 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
3.308 * [taylor]: Taking taylor expansion of (* a c) in b
3.308 * [taylor]: Taking taylor expansion of a in b
3.308 * [backup-simplify]: Simplify a into a
3.308 * [taylor]: Taking taylor expansion of c in b
3.308 * [backup-simplify]: Simplify c into c
3.308 * [backup-simplify]: Simplify (* a c) into (* a c)
3.308 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
3.308 * [backup-simplify]: Simplify (+ 1 0) into 1
3.309 * [backup-simplify]: Simplify (sqrt 1) into 1
3.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.310 * [backup-simplify]: Simplify (+ 0 0) into 0
3.310 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.310 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in b
3.310 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
3.310 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.310 * [taylor]: Taking taylor expansion of b in b
3.310 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify 1 into 1
3.310 * [backup-simplify]: Simplify (/ 1 1) into 1
3.310 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
3.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
3.310 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
3.311 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.311 * [taylor]: Taking taylor expansion of b in b
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify 1 into 1
3.311 * [backup-simplify]: Simplify (* 1 1) into 1
3.311 * [backup-simplify]: Simplify (/ 1 1) into 1
3.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
3.311 * [taylor]: Taking taylor expansion of 4.0 in b
3.311 * [backup-simplify]: Simplify 4.0 into 4.0
3.311 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
3.311 * [taylor]: Taking taylor expansion of (* a c) in b
3.311 * [taylor]: Taking taylor expansion of a in b
3.311 * [backup-simplify]: Simplify a into a
3.311 * [taylor]: Taking taylor expansion of c in b
3.311 * [backup-simplify]: Simplify c into c
3.311 * [backup-simplify]: Simplify (* a c) into (* a c)
3.311 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
3.312 * [backup-simplify]: Simplify (+ 1 0) into 1
3.312 * [backup-simplify]: Simplify (sqrt 1) into 1
3.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.313 * [backup-simplify]: Simplify (+ 0 0) into 0
3.313 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.314 * [backup-simplify]: Simplify (+ 1 1) into 2
3.314 * [backup-simplify]: Simplify (- 2) into -2
3.314 * [taylor]: Taking taylor expansion of -2 in a
3.314 * [backup-simplify]: Simplify -2 into -2
3.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.314 * [backup-simplify]: Simplify (+ 0 0) into 0
3.315 * [backup-simplify]: Simplify (- 0) into 0
3.315 * [taylor]: Taking taylor expansion of 0 in a
3.315 * [backup-simplify]: Simplify 0 into 0
3.315 * [taylor]: Taking taylor expansion of -2 in c
3.315 * [backup-simplify]: Simplify -2 into -2
3.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.317 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
3.317 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
3.317 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
3.318 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
3.318 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* a c))) into (- (* 2.0 (/ 1 (* a c))))
3.318 * [backup-simplify]: Simplify (- (- (* 2.0 (/ 1 (* a c))))) into (* 2.0 (/ 1 (* a c)))
3.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* a c))) in a
3.318 * [taylor]: Taking taylor expansion of 2.0 in a
3.318 * [backup-simplify]: Simplify 2.0 into 2.0
3.318 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.318 * [taylor]: Taking taylor expansion of (* a c) in a
3.318 * [taylor]: Taking taylor expansion of a in a
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify 1 into 1
3.318 * [taylor]: Taking taylor expansion of c in a
3.318 * [backup-simplify]: Simplify c into c
3.318 * [backup-simplify]: Simplify (* 0 c) into 0
3.318 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.318 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.318 * [backup-simplify]: Simplify (* 2.0 (/ 1 c)) into (/ 2.0 c)
3.318 * [taylor]: Taking taylor expansion of (/ 2.0 c) in c
3.318 * [taylor]: Taking taylor expansion of 2.0 in c
3.319 * [backup-simplify]: Simplify 2.0 into 2.0
3.319 * [taylor]: Taking taylor expansion of c in c
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 1 into 1
3.319 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
3.319 * [backup-simplify]: Simplify 2.0 into 2.0
3.319 * [taylor]: Taking taylor expansion of 0 in c
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [taylor]: Taking taylor expansion of 0 in c
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify -2 into -2
3.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.321 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
3.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
3.321 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
3.321 * [backup-simplify]: Simplify (- 0) into 0
3.322 * [backup-simplify]: Simplify (+ 0 0) into 0
3.322 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
3.322 * [backup-simplify]: Simplify (+ 0 0) into 0
3.322 * [backup-simplify]: Simplify (- 0) into 0
3.323 * [taylor]: Taking taylor expansion of 0 in a
3.323 * [backup-simplify]: Simplify 0 into 0
3.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
3.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.323 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 c))) into 0
3.323 * [taylor]: Taking taylor expansion of 0 in c
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [taylor]: Taking taylor expansion of 0 in c
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [taylor]: Taking taylor expansion of 0 in c
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify 0 into 0
3.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.327 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
3.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
3.329 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
3.329 * [backup-simplify]: Simplify (- 0) into 0
3.330 * [backup-simplify]: Simplify (+ 0 0) into 0
3.331 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
3.331 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* (pow a 2) (pow c 2)))) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
3.332 * [backup-simplify]: Simplify (- (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))) into (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))
3.332 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))) in a
3.332 * [taylor]: Taking taylor expansion of 2.0 in a
3.332 * [backup-simplify]: Simplify 2.0 into 2.0
3.332 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
3.332 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
3.332 * [taylor]: Taking taylor expansion of (pow a 2) in a
3.332 * [taylor]: Taking taylor expansion of a in a
3.332 * [backup-simplify]: Simplify 0 into 0
3.332 * [backup-simplify]: Simplify 1 into 1
3.332 * [taylor]: Taking taylor expansion of (pow c 2) in a
3.332 * [taylor]: Taking taylor expansion of c in a
3.332 * [backup-simplify]: Simplify c into c
3.333 * [backup-simplify]: Simplify (* 1 1) into 1
3.333 * [backup-simplify]: Simplify (* c c) into (pow c 2)
3.333 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
3.333 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
3.333 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
3.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
3.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
3.336 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow c 2)))) into 0
3.336 * [taylor]: Taking taylor expansion of 0 in c
3.336 * [backup-simplify]: Simplify 0 into 0
3.336 * [taylor]: Taking taylor expansion of 0 in c
3.336 * [backup-simplify]: Simplify 0 into 0
3.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
3.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.338 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
3.338 * [taylor]: Taking taylor expansion of 0 in c
3.338 * [backup-simplify]: Simplify 0 into 0
3.338 * [taylor]: Taking taylor expansion of 0 in c
3.338 * [backup-simplify]: Simplify 0 into 0
3.338 * [taylor]: Taking taylor expansion of 0 in c
3.338 * [backup-simplify]: Simplify 0 into 0
3.338 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify (+ (* -2 (* 1 (* 1 (/ 1 (/ 1 b))))) (* 2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- (* 2.0 (/ (* a c) b)) (* 2 b))
3.340 * [backup-simplify]: Simplify (- (- (/ 1 (- b))) (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c)))))) into (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))
3.340 * [approximate]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in (b a c) around 0
3.340 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
3.340 * [taylor]: Taking taylor expansion of (/ 1 b) in c
3.340 * [taylor]: Taking taylor expansion of b in c
3.340 * [backup-simplify]: Simplify b into b
3.340 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.340 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
3.341 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
3.341 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
3.341 * [taylor]: Taking taylor expansion of (pow b 2) in c
3.341 * [taylor]: Taking taylor expansion of b in c
3.341 * [backup-simplify]: Simplify b into b
3.341 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.341 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.341 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
3.341 * [taylor]: Taking taylor expansion of 4.0 in c
3.341 * [backup-simplify]: Simplify 4.0 into 4.0
3.341 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.341 * [taylor]: Taking taylor expansion of (* a c) in c
3.341 * [taylor]: Taking taylor expansion of a in c
3.341 * [backup-simplify]: Simplify a into a
3.341 * [taylor]: Taking taylor expansion of c in c
3.341 * [backup-simplify]: Simplify 0 into 0
3.341 * [backup-simplify]: Simplify 1 into 1
3.341 * [backup-simplify]: Simplify (* a 0) into 0
3.342 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
3.342 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
3.342 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
3.342 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
3.342 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
3.343 * [backup-simplify]: Simplify (sqrt 0) into 0
3.343 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
3.343 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
3.344 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.344 * [taylor]: Taking taylor expansion of b in a
3.344 * [backup-simplify]: Simplify b into b
3.344 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
3.344 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
3.344 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
3.344 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
3.344 * [taylor]: Taking taylor expansion of (pow b 2) in a
3.344 * [taylor]: Taking taylor expansion of b in a
3.344 * [backup-simplify]: Simplify b into b
3.344 * [backup-simplify]: Simplify (* b b) into (pow b 2)
3.344 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
3.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
3.344 * [taylor]: Taking taylor expansion of 4.0 in a
3.344 * [backup-simplify]: Simplify 4.0 into 4.0
3.344 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.344 * [taylor]: Taking taylor expansion of (* a c) in a
3.344 * [taylor]: Taking taylor expansion of a in a
3.344 * [backup-simplify]: Simplify 0 into 0
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [taylor]: Taking taylor expansion of c in a
3.344 * [backup-simplify]: Simplify c into c
3.344 * [backup-simplify]: Simplify (* 0 c) into 0
3.345 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.345 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.345 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
3.345 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
3.345 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
3.345 * [backup-simplify]: Simplify (sqrt 0) into 0
3.346 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
3.346 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
3.346 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.346 * [taylor]: Taking taylor expansion of b in b
3.346 * [backup-simplify]: Simplify 0 into 0
3.346 * [backup-simplify]: Simplify 1 into 1
3.346 * [backup-simplify]: Simplify (/ 1 1) into 1
3.346 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
3.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
3.346 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
3.346 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.346 * [taylor]: Taking taylor expansion of b in b
3.346 * [backup-simplify]: Simplify 0 into 0
3.346 * [backup-simplify]: Simplify 1 into 1
3.346 * [backup-simplify]: Simplify (* 1 1) into 1
3.347 * [backup-simplify]: Simplify (/ 1 1) into 1
3.347 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
3.347 * [taylor]: Taking taylor expansion of 4.0 in b
3.347 * [backup-simplify]: Simplify 4.0 into 4.0
3.347 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
3.347 * [taylor]: Taking taylor expansion of (* a c) in b
3.347 * [taylor]: Taking taylor expansion of a in b
3.347 * [backup-simplify]: Simplify a into a
3.347 * [taylor]: Taking taylor expansion of c in b
3.347 * [backup-simplify]: Simplify c into c
3.347 * [backup-simplify]: Simplify (* a c) into (* a c)
3.347 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
3.347 * [backup-simplify]: Simplify (+ 1 0) into 1
3.347 * [backup-simplify]: Simplify (sqrt 1) into 1
3.348 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.348 * [backup-simplify]: Simplify (+ 0 0) into 0
3.349 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.349 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
3.349 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.349 * [taylor]: Taking taylor expansion of b in b
3.349 * [backup-simplify]: Simplify 0 into 0
3.349 * [backup-simplify]: Simplify 1 into 1
3.349 * [backup-simplify]: Simplify (/ 1 1) into 1
3.349 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
3.349 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
3.349 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
3.349 * [taylor]: Taking taylor expansion of (pow b 2) in b
3.349 * [taylor]: Taking taylor expansion of b in b
3.349 * [backup-simplify]: Simplify 0 into 0
3.349 * [backup-simplify]: Simplify 1 into 1
3.350 * [backup-simplify]: Simplify (* 1 1) into 1
3.350 * [backup-simplify]: Simplify (/ 1 1) into 1
3.350 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
3.350 * [taylor]: Taking taylor expansion of 4.0 in b
3.350 * [backup-simplify]: Simplify 4.0 into 4.0
3.350 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
3.350 * [taylor]: Taking taylor expansion of (* a c) in b
3.350 * [taylor]: Taking taylor expansion of a in b
3.350 * [backup-simplify]: Simplify a into a
3.350 * [taylor]: Taking taylor expansion of c in b
3.350 * [backup-simplify]: Simplify c into c
3.350 * [backup-simplify]: Simplify (* a c) into (* a c)
3.350 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
3.350 * [backup-simplify]: Simplify (+ 1 0) into 1
3.351 * [backup-simplify]: Simplify (sqrt 1) into 1
3.351 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.352 * [backup-simplify]: Simplify (+ 0 0) into 0
3.352 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.352 * [backup-simplify]: Simplify (- 1) into -1
3.352 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.353 * [taylor]: Taking taylor expansion of 0 in a
3.353 * [backup-simplify]: Simplify 0 into 0
3.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.353 * [backup-simplify]: Simplify (- 0) into 0
3.353 * [backup-simplify]: Simplify (+ 0 0) into 0
3.353 * [taylor]: Taking taylor expansion of 0 in a
3.353 * [backup-simplify]: Simplify 0 into 0
3.353 * [taylor]: Taking taylor expansion of 0 in c
3.354 * [backup-simplify]: Simplify 0 into 0
3.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.355 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
3.355 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
3.355 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
3.356 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
3.356 * [backup-simplify]: Simplify (- (/ -2.0 (* a c))) into (* 2.0 (/ 1 (* a c)))
3.356 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* a c)))) into (* 2.0 (/ 1 (* a c)))
3.356 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* a c))) in a
3.356 * [taylor]: Taking taylor expansion of 2.0 in a
3.356 * [backup-simplify]: Simplify 2.0 into 2.0
3.356 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.356 * [taylor]: Taking taylor expansion of (* a c) in a
3.356 * [taylor]: Taking taylor expansion of a in a
3.356 * [backup-simplify]: Simplify 0 into 0
3.356 * [backup-simplify]: Simplify 1 into 1
3.356 * [taylor]: Taking taylor expansion of c in a
3.356 * [backup-simplify]: Simplify c into c
3.357 * [backup-simplify]: Simplify (* 0 c) into 0
3.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
3.357 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
3.357 * [backup-simplify]: Simplify (* 2.0 (/ 1 c)) into (/ 2.0 c)
3.357 * [taylor]: Taking taylor expansion of (/ 2.0 c) in c
3.357 * [taylor]: Taking taylor expansion of 2.0 in c
3.357 * [backup-simplify]: Simplify 2.0 into 2.0
3.357 * [taylor]: Taking taylor expansion of c in c
3.357 * [backup-simplify]: Simplify 0 into 0
3.357 * [backup-simplify]: Simplify 1 into 1
3.357 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
3.357 * [backup-simplify]: Simplify 2.0 into 2.0
3.357 * [taylor]: Taking taylor expansion of 0 in c
3.357 * [backup-simplify]: Simplify 0 into 0
3.357 * [taylor]: Taking taylor expansion of 0 in c
3.357 * [backup-simplify]: Simplify 0 into 0
3.357 * [backup-simplify]: Simplify 0 into 0
3.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.359 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
3.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
3.360 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
3.360 * [backup-simplify]: Simplify (- 0) into 0
3.360 * [backup-simplify]: Simplify (+ 0 0) into 0
3.360 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
3.361 * [backup-simplify]: Simplify (- 0) into 0
3.361 * [backup-simplify]: Simplify (+ 0 0) into 0
3.361 * [taylor]: Taking taylor expansion of 0 in a
3.361 * [backup-simplify]: Simplify 0 into 0
3.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
3.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
3.362 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 c))) into 0
3.362 * [taylor]: Taking taylor expansion of 0 in c
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [taylor]: Taking taylor expansion of 0 in c
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [taylor]: Taking taylor expansion of 0 in c
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
3.362 * [backup-simplify]: Simplify 0 into 0
3.363 * [backup-simplify]: Simplify 0 into 0
3.363 * [backup-simplify]: Simplify 0 into 0
3.363 * [backup-simplify]: Simplify 0 into 0
3.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.365 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
3.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
3.367 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
3.368 * [backup-simplify]: Simplify (- 0) into 0
3.368 * [backup-simplify]: Simplify (+ 0 0) into 0
3.369 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
3.369 * [backup-simplify]: Simplify (- (/ -2.0 (* (pow a 2) (pow c 2)))) into (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))
3.369 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))) into (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))
3.369 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))) in a
3.369 * [taylor]: Taking taylor expansion of 2.0 in a
3.369 * [backup-simplify]: Simplify 2.0 into 2.0
3.369 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
3.369 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
3.369 * [taylor]: Taking taylor expansion of (pow a 2) in a
3.369 * [taylor]: Taking taylor expansion of a in a
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [taylor]: Taking taylor expansion of (pow c 2) in a
3.370 * [taylor]: Taking taylor expansion of c in a
3.370 * [backup-simplify]: Simplify c into c
3.370 * [backup-simplify]: Simplify (* 1 1) into 1
3.370 * [backup-simplify]: Simplify (* c c) into (pow c 2)
3.370 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
3.370 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
3.370 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
3.370 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.371 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
3.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
3.371 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow c 2)))) into 0
3.371 * [taylor]: Taking taylor expansion of 0 in c
3.371 * [backup-simplify]: Simplify 0 into 0
3.371 * [taylor]: Taking taylor expansion of 0 in c
3.371 * [backup-simplify]: Simplify 0 into 0
3.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
3.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
3.373 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
3.373 * [taylor]: Taking taylor expansion of 0 in c
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [taylor]: Taking taylor expansion of 0 in c
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [taylor]: Taking taylor expansion of 0 in c
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify (* 2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b))))) into (* -2.0 (/ (* a c) b))
3.374 * * * [progress]: simplifying candidates
3.378 * [simplify]: Simplifying:
  (log (sqrt (- (* b b) (* (* 4.0 a) c))))
  (exp (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))) (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (cbrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (* (cbrt (- (* b b) (* (* 4.0 a) c))) (cbrt (- (* b b) (* (* 4.0 a) c)))))
  (sqrt (cbrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt 1)
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (sqrt (- (pow (* b b) 3) (pow (* (* 4.0 a) c) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* (* 4.0 a) c) (* (* 4.0 a) c)) (* (* b b) (* (* 4.0 a) c)))))
  (sqrt (- (* (* b b) (* b b)) (* (* (* 4.0 a) c) (* (* 4.0 a) c))))
  (sqrt (+ (* b b) (* (* 4.0 a) c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- (log (+ 0 (* (* 4.0 a) c))) (log (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (log (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (exp (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* (* (+ 0 (* (* 4.0 a) c)) (+ 0 (* (* 4.0 a) c))) (+ 0 (* (* 4.0 a) c))) (* (* (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (* (cbrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (cbrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (* (* (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (sqrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (sqrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (- (+ 0 (* (* 4.0 a) c)))
  (- (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (cbrt (+ 0 (* (* 4.0 a) c))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) 1)
  (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) 1)
  (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) 1)
  (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) 1)
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) 1)
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) 1)
  (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ 1 (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (+ 0 (* (* 4.0 a) c)) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ 1 (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (+ 0 (* (* 4.0 a) c)) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ 1 1)
  (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ 1 (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (+ 0 (* (* 4.0 a) c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ 1 (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (+ 0 (* (* 4.0 a) c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ 1 1)
  (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ 1 1)
  (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ 1 (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (+ 0 (* (* 4.0 a) c)))
  (/ (+ 0 (* (* 4.0 a) c)) (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (+ 0 (* (* 4.0 a) c)) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (+ 0 (* (* 4.0 a) c)) 1)
  (/ (+ 0 (* (* 4.0 a) c)) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (+ 0 (* (* 4.0 a) c)) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (+ 0 (* (* 4.0 a) c)) 1)
  (/ (+ 0 (* (* 4.0 a) c)) 1)
  (/ (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (cbrt (+ 0 (* (* 4.0 a) c))))
  (/ (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (sqrt (+ 0 (* (* 4.0 a) c))))
  (/ (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (+ 0 (* (* 4.0 a) c)))
  (/ (+ 0 (* (* 4.0 a) c)) (- (pow (- b) 3) (pow (sqrt (- (* b b) (* (* 4.0 a) c))) 3)))
  (/ (+ 0 (* (* 4.0 a) c)) (- (* (- b) (- b)) (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (* (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (+ (* 0 0) (- (* (* (* 4.0 a) c) (* (* 4.0 a) c)) (* 0 (* (* 4.0 a) c)))))
  (* (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (- 0 (* (* 4.0 a) c)))
  (- (- (log (+ 0 (* (* 4.0 a) c))) (log (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (+ (log 2.0) (log a)))
  (- (- (log (+ 0 (* (* 4.0 a) c))) (log (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (log (* 2.0 a)))
  (- (log (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (+ (log 2.0) (log a)))
  (- (log (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (log (* 2.0 a)))
  (log (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)))
  (exp (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)))
  (/ (/ (* (* (+ 0 (* (* 4.0 a) c)) (+ 0 (* (* 4.0 a) c))) (+ 0 (* (* 4.0 a) c))) (* (* (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (* (* (+ 0 (* (* 4.0 a) c)) (+ 0 (* (* 4.0 a) c))) (+ 0 (* (* 4.0 a) c))) (* (* (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (* (* (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (* (* (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (* (cbrt (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a))) (cbrt (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a))))
  (cbrt (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)))
  (* (* (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)) (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a))) (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)))
  (sqrt (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)))
  (sqrt (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)))
  (- (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (- (* 2.0 a))
  (/ (* (cbrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (cbrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (sqrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (sqrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (cbrt (+ 0 (* (* 4.0 a) c))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) 1) 2.0)
  (/ (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) 1) 2.0)
  (/ (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ (* (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (+ 0 (* (* 4.0 a) c)))) 1) 2.0)
  (/ (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) 1) 2.0)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) 1) 2.0)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) 1) 2.0)
  (/ (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ 1 (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 1) 2.0)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ 1 (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 1) 2.0)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ 1 1) 2.0)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ 1 2.0)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (+ 0 (* (* 4.0 a) c)) 2.0)
  (/ (/ 1 (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (pow (- b) 3) (pow (sqrt (- (* b b) (* (* 4.0 a) c))) 3))) 2.0)
  (/ (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (* (- b) (- b)) (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) a)
  (/ 1 (* 2.0 a))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) 2.0)
  (/ (* 2.0 a) (cbrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (sqrt (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ 0 (* (* 4.0 a) c))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ 0 (* (* 4.0 a) c))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (cbrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (sqrt (+ 0 (* (* 4.0 a) c))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (+ 0 (* (* 4.0 a) c))) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (sqrt (+ 0 (* (* 4.0 a) c))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (/ 1 (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (/ (* 2.0 a) (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (* (* 2.0 a) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (/ 1 (exp b)) (exp (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (/ (exp (- b)) (exp (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (log (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (exp (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (* (* (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (- (pow (- b) 3) (pow (sqrt (- (* b b) (* (* 4.0 a) c))) 3))
  (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (- (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- (* (- b) (- b)) (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (+ b (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  0
  0
  (- (+ (* +nan.0 (/ (* b c) a)) (- (+ (* +nan.0 (/ (* a b) c)) (- (* +nan.0 b))))))
  0
  0
  (- (+ (* +nan.0 (/ b c)) (- (+ (* +nan.0 (/ (* b c) (pow a 2))) (- (* +nan.0 (/ b a)))))))
  (- (+ (* +nan.0 (pow b 2)) (- b (* +nan.0 (* a c)))))
  (- (* 2.0 (/ (* a c) b)) (* 2 b))
  (* -2.0 (/ (* a c) b))
3.387 * * [simplify]: iteration 0: 254 enodes
3.476 * * [simplify]: iteration 1: 659 enodes
3.960 * * [simplify]: iteration 2: 3736 enodes
5.121 * * [simplify]: iteration complete: 5000 enodes
5.121 * * [simplify]: Extracting #0: cost 142 inf + 0
5.125 * * [simplify]: Extracting #1: cost 1006 inf + 3
5.135 * * [simplify]: Extracting #2: cost 1902 inf + 128
5.148 * * [simplify]: Extracting #3: cost 1673 inf + 2982
5.162 * * [simplify]: Extracting #4: cost 1119 inf + 9010
5.184 * * [simplify]: Extracting #5: cost 295 inf + 28668
5.199 * * [simplify]: Extracting #6: cost 13 inf + 35489
5.212 * * [simplify]: Extracting #7: cost 0 inf + 35583
5.221 * * [simplify]: Extracting #8: cost 0 inf + 35579
5.230 * [simplify]: Simplified to:
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)
  (fabs (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  1
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow b 6) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (pow b 4) (* (* 4.0 (* a c)) (+ (* b b) (* 4.0 (* a c))))))
  (sqrt (- (pow b 4) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  1/2
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (log (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))))
  (log (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))))
  (exp (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))))
  (pow (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) 3)
  (* (cbrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))) (cbrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))))
  (cbrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))))
  (pow (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) 3)
  (sqrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))))
  (sqrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))))
  (* c (- (* 4.0 a)))
  (- (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (/ (cbrt (* 4.0 (* a c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (/ (cbrt (* 4.0 (* a c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))
  (/ (cbrt (* 4.0 (* a c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (cbrt (* 4.0 (* a c))) (/ (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (* 4.0 (* a c)))))
  (/ (cbrt (* 4.0 (* a c))) (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c))))
  (/ (cbrt (* 4.0 (* a c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (/ (cbrt (* 4.0 (* a c))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* 4.0 (* a c))))
  (/ (cbrt (* 4.0 (* a c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* (/ (cbrt (* 4.0 (* a c))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* 4.0 (* a c))))
  (/ (cbrt (* 4.0 (* a c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c))))
  (/ (cbrt (* 4.0 (* a c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c))))
  (/ (cbrt (* 4.0 (* a c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (sqrt (* 4.0 (* a c))) (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))
  (/ (sqrt (* 4.0 (* a c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (sqrt (* 4.0 (* a c))) (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (sqrt (* 4.0 (* a c))) (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (sqrt (* 4.0 (* a c)))
  (/ (sqrt (* 4.0 (* a c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (sqrt (* 4.0 (* a c))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (sqrt (* 4.0 (* a c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (sqrt (* 4.0 (* a c))) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (sqrt (* 4.0 (* a c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (sqrt (* 4.0 (* a c)))
  (/ (sqrt (* 4.0 (* a c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (* 4.0 (* a c)))
  (/ (sqrt (* 4.0 (* a c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))
  (/ 1 (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 a) (/ (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))
  1
  (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))
  (/ 1 (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 (* a c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ 1 (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 (* a c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  1
  (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))
  1
  (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))
  (/ 1 (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* 4.0 (* a c)))
  (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 a) (/ (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))
  (* 4.0 (* a c))
  (/ (* 4.0 (* a c)) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 (* a c)) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* 4.0 (* a c))
  (* 4.0 (* a c))
  (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (* 4.0 (* a c))))
  (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (* 4.0 (* a c))))
  (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* 4.0 (* a c)))
  (/ (* 4.0 (* a c)) (- (- (pow b 3)) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))
  (/ 4.0 (/ (+ (- (* b b) (* b b)) (* 4.0 (* a c))) (* a c)))
  (* (* (* 4.0 (* a c)) (* 4.0 (* a c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* c (- (* 4.0 a))))
  (log (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)))
  (log (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)))
  (log (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)))
  (log (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)))
  (log (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)))
  (pow (exp (/ (* 4.0 a) (* 2.0 a))) (/ c (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (/ (pow (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) 3) (pow 2.0 3)) (pow a 3))
  (pow (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)) 3)
  (/ (/ (pow (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) 3) (pow 2.0 3)) (pow a 3))
  (pow (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)) 3)
  (* (cbrt (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a))) (cbrt (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a))))
  (cbrt (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)))
  (pow (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)) 3)
  (sqrt (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)))
  (sqrt (/ (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))) (* 2.0 a)))
  (/ (- (* 4.0 (* a c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (- a) 2.0)
  (/ (cbrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))) (/ 2.0 (cbrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c))))))
  (/ (cbrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))) a)
  (/ (sqrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))) 2.0)
  (/ (sqrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))) a)
  (/ (/ (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c)))) 2.0) (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))
  (/ (/ (cbrt (* 4.0 (* a c))) a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c)))) (* (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0))
  (/ (/ (cbrt (* 4.0 (* a c))) a) (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c)))) 2.0)
  (/ (/ (cbrt (* 4.0 (* a c))) a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (/ (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c)))) 2.0) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (/ (cbrt (* 4.0 (* a c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) a)
  (/ (/ (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c)))) 2.0) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (/ (cbrt (* 4.0 (* a c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) a)
  (/ (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c)))) 2.0)
  (/ (/ (cbrt (* 4.0 (* a c))) a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (* (cbrt (* 4.0 (* a c))) (cbrt (* 4.0 (* a c)))) 2.0)
  (/ (/ (cbrt (* 4.0 (* a c))) a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (sqrt (* 4.0 (* a c))) (* 2.0 (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))))
  (/ (/ (sqrt (* 4.0 (* a c))) a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (sqrt (* 4.0 (* a c))) (* (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0))
  (/ (sqrt (* 4.0 (* a c))) (* a (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))
  (/ (sqrt (* 4.0 (* a c))) 2.0)
  (/ (/ (sqrt (* 4.0 (* a c))) a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (/ (sqrt (* 4.0 (* a c))) 2.0) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (/ (sqrt (* 4.0 (* a c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) a)
  (/ (/ (sqrt (* 4.0 (* a c))) 2.0) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (/ (sqrt (* 4.0 (* a c))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) a)
  (/ (sqrt (* 4.0 (* a c))) 2.0)
  (/ (/ (sqrt (* 4.0 (* a c))) a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (sqrt (* 4.0 (* a c))) 2.0)
  (/ (/ (sqrt (* 4.0 (* a c))) a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 2.0)
  (/ 4.0 (/ (* a (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* a c)))
  (/ 1 (* (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0))
  (* (/ 4.0 a) (/ (* a c) (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))
  (/ 1 2.0)
  (* (/ c a) (/ (* 4.0 a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (/ 1 2.0) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 (* a c)) (* (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))) a))
  (/ (/ 1 2.0) (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 (* a c)) (* (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))) a))
  (/ 1 2.0)
  (* (/ c a) (/ (* 4.0 a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ 1 2.0)
  (* (/ c a) (/ (* 4.0 a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ 1 2.0)
  (* (/ c a) (/ (* 4.0 a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ (* 4.0 a) (/ 2.0 c))
  (/ (/ 1 a) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (/ c 2.0) (/ (* 4.0 a) (- (- (pow b 3)) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3))))
  (/ (- (- (+ (* b b) (* b b)) (* 4.0 (* a c))) (* b (sqrt (- (* b b) (* 4.0 (* a c)))))) a)
  (/ (* 4.0 (* a c)) (* (+ (- (* b b) (* b b)) (* 4.0 (* a c))) 2.0))
  (/ (- (sqrt (- (* b b) (* 4.0 (* a c)))) b) a)
  (/ (/ 1 2.0) a)
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (/ a c) (/ 2.0 (* 4.0 a))))
  (* (/ (* 4.0 a) 2.0) (/ c (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (/ 2.0 (/ (cbrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))) a))
  (/ 2.0 (/ (sqrt (/ 4.0 (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* a c)))) a))
  (/ (* (* 2.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* 4.0 (* a c))))
  (* (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (/ a (/ (cbrt (* 4.0 (* a c))) 2.0)))
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (/ a (/ (cbrt (* 4.0 (* a c))) 2.0)))
  (* (/ a (/ (cbrt (* 4.0 (* a c))) 2.0)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* (/ a (/ (cbrt (* 4.0 (* a c))) 2.0)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (/ a (/ (cbrt (* 4.0 (* a c))) 2.0)))
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (/ a (/ (cbrt (* 4.0 (* a c))) 2.0)))
  (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (/ (* 2.0 a) (sqrt (* 4.0 (* a c)))))
  (* (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (/ (* 2.0 a) (sqrt (* 4.0 (* a c)))))
  (* (/ (* 2.0 a) (sqrt (* 4.0 (* a c)))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (/ (* 2.0 a) (sqrt (* 4.0 (* a c)))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* (/ (* 2.0 a) (sqrt (* 4.0 (* a c)))) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* (/ (* 2.0 a) (sqrt (* 4.0 (* a c)))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (/ (* 2.0 a) (sqrt (* 4.0 (* a c)))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (/ (* (* 2.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* 4.0 (* a c)))
  (* (* (/ a c) (/ 2.0 (* 4.0 a))) (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (/ a c) (/ 2.0 (* 4.0 a))))
  (* (/ 2.0 (/ (* 4.0 (* a c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) a)
  (* (/ 2.0 (/ (* 4.0 (* a c)) (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) a)
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (/ a c) (/ 2.0 (* 4.0 a))))
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (/ a c) (/ 2.0 (* 4.0 a))))
  (* (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (/ a c) (/ 2.0 (* 4.0 a))))
  (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)
  (/ a (/ (- (- (+ (* b b) (* b b)) (* 4.0 (* a c))) (* b (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0))
  (/ a (/ (- (sqrt (- (* b b) (* 4.0 (* a c)))) b) 2.0))
  (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)
  (exp (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (exp (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (log (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (exp (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))
  (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (pow (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) 3)
  (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))
  (- (- (pow b 3)) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3))
  (- (- (+ (* b b) (* b b)) (* 4.0 (* a c))) (* b (sqrt (- (* b b) (* 4.0 (* a c))))))
  (- (sqrt (- (* b b) (* 4.0 (* a c)))))
  (+ (- (* b b) (* b b)) (* 4.0 (* a c)))
  (- (sqrt (- (* b b) (* 4.0 (* a c)))) b)
  (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (+ b (sqrt (- (* b b) (* 4.0 (* a c)))))
  (- (sqrt (- (* b b) (* 4.0 (* a c)))))
  (- (* +nan.0 (- (* b b) (* a c))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  0
  0
  (+ (- (/ (* b +nan.0) (/ a c))) (* +nan.0 (- (/ a (/ c b)) b)))
  0
  0
  (+ (* (- +nan.0) (/ b c)) (* +nan.0 (- (/ b (/ (* a a) c)) (/ b a))))
  (- (+ b (* +nan.0 (- (* b b) (* a c)))))
  (- (* 2.0 (/ (* a c) b)) (* 2 b))
  (/ (* -2.0 a) (/ b c))
5.231 * * * [progress]: adding candidates to table
6.196 * * [progress]: iteration 3 / 4
6.196 * * * [progress]: picking best candidate
6.223 * * * * [pick]: Picked  #<alt (λ (a b c) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))>
6.223 * * * [progress]: localizing error
6.297 * * * [progress]: generating rewritten candidates
6.297 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 2)
6.304 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 1 1 2)
6.311 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2)
6.326 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
9.942 * * * [progress]: generating series expansions
9.942 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 2)
9.943 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
9.943 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
9.943 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
9.943 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
9.943 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.943 * [taylor]: Taking taylor expansion of b in c
9.943 * [backup-simplify]: Simplify b into b
9.943 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
9.943 * [taylor]: Taking taylor expansion of 4.0 in c
9.943 * [backup-simplify]: Simplify 4.0 into 4.0
9.943 * [taylor]: Taking taylor expansion of (* a c) in c
9.943 * [taylor]: Taking taylor expansion of a in c
9.943 * [backup-simplify]: Simplify a into a
9.943 * [taylor]: Taking taylor expansion of c in c
9.943 * [backup-simplify]: Simplify 0 into 0
9.943 * [backup-simplify]: Simplify 1 into 1
9.943 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.943 * [backup-simplify]: Simplify (* a 0) into 0
9.944 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.944 * [backup-simplify]: Simplify (- 0) into 0
9.945 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.945 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.945 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.945 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.946 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
9.946 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
9.946 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
9.947 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
9.947 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
9.947 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
9.947 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.947 * [taylor]: Taking taylor expansion of b in a
9.947 * [backup-simplify]: Simplify b into b
9.947 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.947 * [taylor]: Taking taylor expansion of 4.0 in a
9.947 * [backup-simplify]: Simplify 4.0 into 4.0
9.947 * [taylor]: Taking taylor expansion of (* a c) in a
9.947 * [taylor]: Taking taylor expansion of a in a
9.947 * [backup-simplify]: Simplify 0 into 0
9.947 * [backup-simplify]: Simplify 1 into 1
9.947 * [taylor]: Taking taylor expansion of c in a
9.947 * [backup-simplify]: Simplify c into c
9.948 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.948 * [backup-simplify]: Simplify (* 0 c) into 0
9.948 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.948 * [backup-simplify]: Simplify (- 0) into 0
9.949 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.949 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.949 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.950 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.950 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.950 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.950 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
9.951 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
9.951 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.951 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.951 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.951 * [taylor]: Taking taylor expansion of b in b
9.951 * [backup-simplify]: Simplify 0 into 0
9.951 * [backup-simplify]: Simplify 1 into 1
9.951 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.951 * [taylor]: Taking taylor expansion of 4.0 in b
9.951 * [backup-simplify]: Simplify 4.0 into 4.0
9.951 * [taylor]: Taking taylor expansion of (* a c) in b
9.951 * [taylor]: Taking taylor expansion of a in b
9.951 * [backup-simplify]: Simplify a into a
9.951 * [taylor]: Taking taylor expansion of c in b
9.951 * [backup-simplify]: Simplify c into c
9.951 * [backup-simplify]: Simplify (* a c) into (* a c)
9.951 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.951 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.951 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.952 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.952 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.952 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.953 * [backup-simplify]: Simplify (- 0) into 0
9.953 * [backup-simplify]: Simplify (+ 0 0) into 0
9.953 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.953 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.953 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.953 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.953 * [taylor]: Taking taylor expansion of b in b
9.953 * [backup-simplify]: Simplify 0 into 0
9.953 * [backup-simplify]: Simplify 1 into 1
9.954 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.954 * [taylor]: Taking taylor expansion of 4.0 in b
9.954 * [backup-simplify]: Simplify 4.0 into 4.0
9.954 * [taylor]: Taking taylor expansion of (* a c) in b
9.954 * [taylor]: Taking taylor expansion of a in b
9.954 * [backup-simplify]: Simplify a into a
9.954 * [taylor]: Taking taylor expansion of c in b
9.954 * [backup-simplify]: Simplify c into c
9.954 * [backup-simplify]: Simplify (* a c) into (* a c)
9.954 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.954 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.954 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.954 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.954 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.955 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.955 * [backup-simplify]: Simplify (- 0) into 0
9.956 * [backup-simplify]: Simplify (+ 0 0) into 0
9.956 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.956 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
9.956 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
9.956 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.956 * [taylor]: Taking taylor expansion of 4.0 in a
9.956 * [backup-simplify]: Simplify 4.0 into 4.0
9.956 * [taylor]: Taking taylor expansion of (* a c) in a
9.956 * [taylor]: Taking taylor expansion of a in a
9.956 * [backup-simplify]: Simplify 0 into 0
9.956 * [backup-simplify]: Simplify 1 into 1
9.956 * [taylor]: Taking taylor expansion of c in a
9.956 * [backup-simplify]: Simplify c into c
9.956 * [backup-simplify]: Simplify (* 0 c) into 0
9.957 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.957 * [backup-simplify]: Simplify (- 0) into 0
9.958 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.958 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.958 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.959 * [backup-simplify]: Simplify (sqrt 0) into 0
9.959 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.959 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
9.959 * [taylor]: Taking taylor expansion of 0 in c
9.959 * [backup-simplify]: Simplify 0 into 0
9.959 * [backup-simplify]: Simplify 0 into 0
9.960 * [taylor]: Taking taylor expansion of 0 in a
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [taylor]: Taking taylor expansion of 0 in c
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
9.960 * [taylor]: Taking taylor expansion of +nan.0 in c
9.960 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.960 * [taylor]: Taking taylor expansion of c in c
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [backup-simplify]: Simplify 1 into 1
9.960 * [backup-simplify]: Simplify (* +nan.0 0) into 0
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [backup-simplify]: Simplify 0 into 0
9.961 * [backup-simplify]: Simplify (* 1 1) into 1
9.962 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.962 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
9.963 * [backup-simplify]: Simplify (- 0) into 0
9.963 * [backup-simplify]: Simplify (+ 1 0) into 1
9.964 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
9.964 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
9.964 * [taylor]: Taking taylor expansion of 1/2 in a
9.964 * [backup-simplify]: Simplify 1/2 into 1/2
9.964 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
9.964 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
9.964 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.964 * [taylor]: Taking taylor expansion of 4.0 in a
9.964 * [backup-simplify]: Simplify 4.0 into 4.0
9.964 * [taylor]: Taking taylor expansion of (* a c) in a
9.964 * [taylor]: Taking taylor expansion of a in a
9.965 * [backup-simplify]: Simplify 0 into 0
9.965 * [backup-simplify]: Simplify 1 into 1
9.965 * [taylor]: Taking taylor expansion of c in a
9.965 * [backup-simplify]: Simplify c into c
9.965 * [backup-simplify]: Simplify (* 0 c) into 0
9.965 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.965 * [backup-simplify]: Simplify (- 0) into 0
9.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.966 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.966 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.967 * [backup-simplify]: Simplify (sqrt 0) into 0
9.967 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.968 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
9.968 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
9.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.969 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.970 * [backup-simplify]: Simplify (- 0) into 0
9.971 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
9.971 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
9.971 * [taylor]: Taking taylor expansion of (- +nan.0) in c
9.971 * [taylor]: Taking taylor expansion of +nan.0 in c
9.971 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.972 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.972 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.972 * [taylor]: Taking taylor expansion of 0 in c
9.972 * [backup-simplify]: Simplify 0 into 0
9.972 * [backup-simplify]: Simplify 0 into 0
9.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.974 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.974 * [backup-simplify]: Simplify (- 0) into 0
9.975 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
9.975 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
9.975 * [taylor]: Taking taylor expansion of +nan.0 in c
9.975 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.975 * [taylor]: Taking taylor expansion of (pow c 2) in c
9.975 * [taylor]: Taking taylor expansion of c in c
9.975 * [backup-simplify]: Simplify 0 into 0
9.975 * [backup-simplify]: Simplify 1 into 1
9.975 * [backup-simplify]: Simplify 0 into 0
9.977 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
9.977 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.978 * [backup-simplify]: Simplify 0 into 0
9.978 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.979 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
9.980 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
9.981 * [backup-simplify]: Simplify (- 0) into 0
9.981 * [backup-simplify]: Simplify (+ 0 0) into 0
9.981 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.982 * [taylor]: Taking taylor expansion of 0 in a
9.982 * [backup-simplify]: Simplify 0 into 0
9.982 * [taylor]: Taking taylor expansion of 0 in c
9.982 * [backup-simplify]: Simplify 0 into 0
9.982 * [backup-simplify]: Simplify 0 into 0
9.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.984 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
9.984 * [backup-simplify]: Simplify (- 0) into 0
9.985 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
9.986 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
9.986 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
9.986 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
9.986 * [taylor]: Taking taylor expansion of +nan.0 in c
9.986 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.986 * [taylor]: Taking taylor expansion of c in c
9.987 * [backup-simplify]: Simplify 0 into 0
9.987 * [backup-simplify]: Simplify 1 into 1
9.987 * [backup-simplify]: Simplify (* +nan.0 0) into 0
9.987 * [backup-simplify]: Simplify (- 0) into 0
9.987 * [backup-simplify]: Simplify 0 into 0
9.987 * [taylor]: Taking taylor expansion of 0 in c
9.987 * [backup-simplify]: Simplify 0 into 0
9.988 * [backup-simplify]: Simplify 0 into 0
9.989 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.990 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
9.990 * [backup-simplify]: Simplify (- 0) into 0
9.991 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
9.991 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
9.991 * [taylor]: Taking taylor expansion of +nan.0 in c
9.991 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.991 * [taylor]: Taking taylor expansion of (pow c 3) in c
9.991 * [taylor]: Taking taylor expansion of c in c
9.991 * [backup-simplify]: Simplify 0 into 0
9.991 * [backup-simplify]: Simplify 1 into 1
9.992 * [backup-simplify]: Simplify (- 0) into 0
9.992 * [backup-simplify]: Simplify 0 into 0
9.992 * [backup-simplify]: Simplify 0 into 0
9.993 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
9.993 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* 4.0 (* (/ 1 a) (/ 1 c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
9.993 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
9.993 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
9.993 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
9.993 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
9.993 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.993 * [taylor]: Taking taylor expansion of b in c
9.993 * [backup-simplify]: Simplify b into b
9.993 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.994 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.994 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
9.994 * [taylor]: Taking taylor expansion of 4.0 in c
9.994 * [backup-simplify]: Simplify 4.0 into 4.0
9.994 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
9.994 * [taylor]: Taking taylor expansion of (* a c) in c
9.994 * [taylor]: Taking taylor expansion of a in c
9.994 * [backup-simplify]: Simplify a into a
9.994 * [taylor]: Taking taylor expansion of c in c
9.994 * [backup-simplify]: Simplify 0 into 0
9.994 * [backup-simplify]: Simplify 1 into 1
9.994 * [backup-simplify]: Simplify (* a 0) into 0
9.994 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.994 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
9.995 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
9.995 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
9.995 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
9.995 * [backup-simplify]: Simplify (sqrt 0) into 0
9.996 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
9.996 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.996 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.996 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.996 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.996 * [taylor]: Taking taylor expansion of b in a
9.996 * [backup-simplify]: Simplify b into b
9.996 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.996 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.996 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.996 * [taylor]: Taking taylor expansion of 4.0 in a
9.996 * [backup-simplify]: Simplify 4.0 into 4.0
9.996 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.996 * [taylor]: Taking taylor expansion of (* a c) in a
9.996 * [taylor]: Taking taylor expansion of a in a
9.996 * [backup-simplify]: Simplify 0 into 0
9.996 * [backup-simplify]: Simplify 1 into 1
9.997 * [taylor]: Taking taylor expansion of c in a
9.997 * [backup-simplify]: Simplify c into c
9.997 * [backup-simplify]: Simplify (* 0 c) into 0
9.997 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.997 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.997 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.997 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.997 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.998 * [backup-simplify]: Simplify (sqrt 0) into 0
9.998 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.998 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.999 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.999 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.999 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.999 * [taylor]: Taking taylor expansion of b in b
9.999 * [backup-simplify]: Simplify 0 into 0
9.999 * [backup-simplify]: Simplify 1 into 1
9.999 * [backup-simplify]: Simplify (* 1 1) into 1
9.999 * [backup-simplify]: Simplify (/ 1 1) into 1
9.999 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.999 * [taylor]: Taking taylor expansion of 4.0 in b
10.000 * [backup-simplify]: Simplify 4.0 into 4.0
10.000 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.000 * [taylor]: Taking taylor expansion of (* a c) in b
10.000 * [taylor]: Taking taylor expansion of a in b
10.000 * [backup-simplify]: Simplify a into a
10.000 * [taylor]: Taking taylor expansion of c in b
10.000 * [backup-simplify]: Simplify c into c
10.000 * [backup-simplify]: Simplify (* a c) into (* a c)
10.000 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.000 * [backup-simplify]: Simplify (+ 1 0) into 1
10.001 * [backup-simplify]: Simplify (sqrt 1) into 1
10.001 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.002 * [backup-simplify]: Simplify (+ 0 0) into 0
10.003 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.003 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.003 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.003 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.003 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.003 * [taylor]: Taking taylor expansion of b in b
10.003 * [backup-simplify]: Simplify 0 into 0
10.003 * [backup-simplify]: Simplify 1 into 1
10.004 * [backup-simplify]: Simplify (* 1 1) into 1
10.004 * [backup-simplify]: Simplify (/ 1 1) into 1
10.004 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.004 * [taylor]: Taking taylor expansion of 4.0 in b
10.004 * [backup-simplify]: Simplify 4.0 into 4.0
10.004 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.004 * [taylor]: Taking taylor expansion of (* a c) in b
10.004 * [taylor]: Taking taylor expansion of a in b
10.004 * [backup-simplify]: Simplify a into a
10.004 * [taylor]: Taking taylor expansion of c in b
10.004 * [backup-simplify]: Simplify c into c
10.004 * [backup-simplify]: Simplify (* a c) into (* a c)
10.005 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.005 * [backup-simplify]: Simplify (+ 1 0) into 1
10.005 * [backup-simplify]: Simplify (sqrt 1) into 1
10.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.007 * [backup-simplify]: Simplify (+ 0 0) into 0
10.008 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.008 * [taylor]: Taking taylor expansion of 1 in a
10.008 * [backup-simplify]: Simplify 1 into 1
10.008 * [taylor]: Taking taylor expansion of 0 in a
10.008 * [backup-simplify]: Simplify 0 into 0
10.008 * [taylor]: Taking taylor expansion of 1 in c
10.008 * [backup-simplify]: Simplify 1 into 1
10.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.010 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
10.010 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
10.010 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
10.011 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
10.011 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
10.011 * [taylor]: Taking taylor expansion of -2.0 in a
10.011 * [backup-simplify]: Simplify -2.0 into -2.0
10.011 * [taylor]: Taking taylor expansion of (* a c) in a
10.012 * [taylor]: Taking taylor expansion of a in a
10.012 * [backup-simplify]: Simplify 0 into 0
10.012 * [backup-simplify]: Simplify 1 into 1
10.012 * [taylor]: Taking taylor expansion of c in a
10.012 * [backup-simplify]: Simplify c into c
10.012 * [backup-simplify]: Simplify (* 0 c) into 0
10.012 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.012 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.012 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.012 * [taylor]: Taking taylor expansion of -2.0 in c
10.012 * [backup-simplify]: Simplify -2.0 into -2.0
10.012 * [taylor]: Taking taylor expansion of c in c
10.012 * [backup-simplify]: Simplify 0 into 0
10.012 * [backup-simplify]: Simplify 1 into 1
10.013 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.013 * [backup-simplify]: Simplify -2.0 into -2.0
10.013 * [taylor]: Taking taylor expansion of 0 in c
10.013 * [backup-simplify]: Simplify 0 into 0
10.013 * [taylor]: Taking taylor expansion of 0 in c
10.013 * [backup-simplify]: Simplify 0 into 0
10.013 * [backup-simplify]: Simplify 1 into 1
10.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.015 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
10.016 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
10.016 * [backup-simplify]: Simplify (- 0) into 0
10.016 * [backup-simplify]: Simplify (+ 0 0) into 0
10.017 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
10.017 * [taylor]: Taking taylor expansion of 0 in a
10.017 * [backup-simplify]: Simplify 0 into 0
10.018 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.018 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
10.018 * [taylor]: Taking taylor expansion of 0 in c
10.018 * [backup-simplify]: Simplify 0 into 0
10.018 * [taylor]: Taking taylor expansion of 0 in c
10.018 * [backup-simplify]: Simplify 0 into 0
10.018 * [taylor]: Taking taylor expansion of 0 in c
10.018 * [backup-simplify]: Simplify 0 into 0
10.019 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
10.019 * [backup-simplify]: Simplify 0 into 0
10.019 * [backup-simplify]: Simplify 0 into 0
10.019 * [backup-simplify]: Simplify 0 into 0
10.019 * [backup-simplify]: Simplify 0 into 0
10.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.022 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
10.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
10.023 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
10.023 * [backup-simplify]: Simplify (- 0) into 0
10.024 * [backup-simplify]: Simplify (+ 0 0) into 0
10.025 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
10.025 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
10.025 * [taylor]: Taking taylor expansion of -2.0 in a
10.025 * [backup-simplify]: Simplify -2.0 into -2.0
10.025 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
10.025 * [taylor]: Taking taylor expansion of (pow a 2) in a
10.025 * [taylor]: Taking taylor expansion of a in a
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 1 into 1
10.025 * [taylor]: Taking taylor expansion of (pow c 2) in a
10.025 * [taylor]: Taking taylor expansion of c in a
10.025 * [backup-simplify]: Simplify c into c
10.026 * [backup-simplify]: Simplify (* 1 1) into 1
10.026 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.026 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
10.026 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
10.027 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.027 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.028 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
10.028 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
10.028 * [taylor]: Taking taylor expansion of 0 in c
10.028 * [backup-simplify]: Simplify 0 into 0
10.028 * [taylor]: Taking taylor expansion of 0 in c
10.028 * [backup-simplify]: Simplify 0 into 0
10.030 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.030 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.030 * [taylor]: Taking taylor expansion of 0 in c
10.030 * [backup-simplify]: Simplify 0 into 0
10.030 * [taylor]: Taking taylor expansion of 0 in c
10.030 * [backup-simplify]: Simplify 0 into 0
10.030 * [taylor]: Taking taylor expansion of 0 in c
10.030 * [backup-simplify]: Simplify 0 into 0
10.030 * [backup-simplify]: Simplify 0 into 0
10.030 * [backup-simplify]: Simplify 0 into 0
10.030 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
10.031 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* 4.0 (* (/ 1 (- a)) (/ 1 (- c)))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
10.031 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
10.031 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
10.031 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
10.031 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
10.031 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.031 * [taylor]: Taking taylor expansion of b in c
10.031 * [backup-simplify]: Simplify b into b
10.031 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.031 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.031 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
10.031 * [taylor]: Taking taylor expansion of 4.0 in c
10.031 * [backup-simplify]: Simplify 4.0 into 4.0
10.031 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
10.032 * [taylor]: Taking taylor expansion of (* a c) in c
10.032 * [taylor]: Taking taylor expansion of a in c
10.032 * [backup-simplify]: Simplify a into a
10.032 * [taylor]: Taking taylor expansion of c in c
10.032 * [backup-simplify]: Simplify 0 into 0
10.032 * [backup-simplify]: Simplify 1 into 1
10.032 * [backup-simplify]: Simplify (* a 0) into 0
10.032 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.032 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
10.032 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
10.032 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
10.033 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
10.033 * [backup-simplify]: Simplify (sqrt 0) into 0
10.034 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
10.034 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.034 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.034 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.034 * [taylor]: Taking taylor expansion of b in a
10.034 * [backup-simplify]: Simplify b into b
10.034 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.034 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.034 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.034 * [taylor]: Taking taylor expansion of 4.0 in a
10.034 * [backup-simplify]: Simplify 4.0 into 4.0
10.034 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.034 * [taylor]: Taking taylor expansion of (* a c) in a
10.034 * [taylor]: Taking taylor expansion of a in a
10.034 * [backup-simplify]: Simplify 0 into 0
10.034 * [backup-simplify]: Simplify 1 into 1
10.034 * [taylor]: Taking taylor expansion of c in a
10.034 * [backup-simplify]: Simplify c into c
10.034 * [backup-simplify]: Simplify (* 0 c) into 0
10.035 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.035 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.035 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.035 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.035 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.036 * [backup-simplify]: Simplify (sqrt 0) into 0
10.036 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.036 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.036 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.036 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.037 * [taylor]: Taking taylor expansion of b in b
10.037 * [backup-simplify]: Simplify 0 into 0
10.037 * [backup-simplify]: Simplify 1 into 1
10.037 * [backup-simplify]: Simplify (* 1 1) into 1
10.037 * [backup-simplify]: Simplify (/ 1 1) into 1
10.037 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.037 * [taylor]: Taking taylor expansion of 4.0 in b
10.037 * [backup-simplify]: Simplify 4.0 into 4.0
10.037 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.037 * [taylor]: Taking taylor expansion of (* a c) in b
10.037 * [taylor]: Taking taylor expansion of a in b
10.038 * [backup-simplify]: Simplify a into a
10.038 * [taylor]: Taking taylor expansion of c in b
10.038 * [backup-simplify]: Simplify c into c
10.038 * [backup-simplify]: Simplify (* a c) into (* a c)
10.038 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.038 * [backup-simplify]: Simplify (+ 1 0) into 1
10.039 * [backup-simplify]: Simplify (sqrt 1) into 1
10.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.040 * [backup-simplify]: Simplify (+ 0 0) into 0
10.041 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.041 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.041 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.041 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.041 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.041 * [taylor]: Taking taylor expansion of b in b
10.041 * [backup-simplify]: Simplify 0 into 0
10.041 * [backup-simplify]: Simplify 1 into 1
10.042 * [backup-simplify]: Simplify (* 1 1) into 1
10.042 * [backup-simplify]: Simplify (/ 1 1) into 1
10.042 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.042 * [taylor]: Taking taylor expansion of 4.0 in b
10.042 * [backup-simplify]: Simplify 4.0 into 4.0
10.042 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.042 * [taylor]: Taking taylor expansion of (* a c) in b
10.042 * [taylor]: Taking taylor expansion of a in b
10.042 * [backup-simplify]: Simplify a into a
10.042 * [taylor]: Taking taylor expansion of c in b
10.042 * [backup-simplify]: Simplify c into c
10.043 * [backup-simplify]: Simplify (* a c) into (* a c)
10.043 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.043 * [backup-simplify]: Simplify (+ 1 0) into 1
10.043 * [backup-simplify]: Simplify (sqrt 1) into 1
10.044 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.045 * [backup-simplify]: Simplify (+ 0 0) into 0
10.046 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.046 * [taylor]: Taking taylor expansion of 1 in a
10.046 * [backup-simplify]: Simplify 1 into 1
10.046 * [taylor]: Taking taylor expansion of 0 in a
10.046 * [backup-simplify]: Simplify 0 into 0
10.046 * [taylor]: Taking taylor expansion of 1 in c
10.046 * [backup-simplify]: Simplify 1 into 1
10.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.048 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
10.048 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
10.049 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
10.059 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
10.059 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
10.059 * [taylor]: Taking taylor expansion of -2.0 in a
10.059 * [backup-simplify]: Simplify -2.0 into -2.0
10.059 * [taylor]: Taking taylor expansion of (* a c) in a
10.059 * [taylor]: Taking taylor expansion of a in a
10.059 * [backup-simplify]: Simplify 0 into 0
10.059 * [backup-simplify]: Simplify 1 into 1
10.059 * [taylor]: Taking taylor expansion of c in a
10.059 * [backup-simplify]: Simplify c into c
10.059 * [backup-simplify]: Simplify (* 0 c) into 0
10.060 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.060 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.060 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.060 * [taylor]: Taking taylor expansion of -2.0 in c
10.060 * [backup-simplify]: Simplify -2.0 into -2.0
10.060 * [taylor]: Taking taylor expansion of c in c
10.060 * [backup-simplify]: Simplify 0 into 0
10.060 * [backup-simplify]: Simplify 1 into 1
10.061 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.061 * [backup-simplify]: Simplify -2.0 into -2.0
10.061 * [taylor]: Taking taylor expansion of 0 in c
10.061 * [backup-simplify]: Simplify 0 into 0
10.061 * [taylor]: Taking taylor expansion of 0 in c
10.061 * [backup-simplify]: Simplify 0 into 0
10.061 * [backup-simplify]: Simplify 1 into 1
10.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.063 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
10.064 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
10.065 * [backup-simplify]: Simplify (- 0) into 0
10.065 * [backup-simplify]: Simplify (+ 0 0) into 0
10.065 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
10.066 * [taylor]: Taking taylor expansion of 0 in a
10.066 * [backup-simplify]: Simplify 0 into 0
10.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.067 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
10.067 * [taylor]: Taking taylor expansion of 0 in c
10.067 * [backup-simplify]: Simplify 0 into 0
10.067 * [taylor]: Taking taylor expansion of 0 in c
10.067 * [backup-simplify]: Simplify 0 into 0
10.067 * [taylor]: Taking taylor expansion of 0 in c
10.067 * [backup-simplify]: Simplify 0 into 0
10.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
10.068 * [backup-simplify]: Simplify 0 into 0
10.068 * [backup-simplify]: Simplify 0 into 0
10.068 * [backup-simplify]: Simplify 0 into 0
10.068 * [backup-simplify]: Simplify 0 into 0
10.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.070 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
10.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
10.072 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
10.072 * [backup-simplify]: Simplify (- 0) into 0
10.072 * [backup-simplify]: Simplify (+ 0 0) into 0
10.074 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
10.074 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
10.074 * [taylor]: Taking taylor expansion of -2.0 in a
10.074 * [backup-simplify]: Simplify -2.0 into -2.0
10.074 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
10.074 * [taylor]: Taking taylor expansion of (pow a 2) in a
10.074 * [taylor]: Taking taylor expansion of a in a
10.074 * [backup-simplify]: Simplify 0 into 0
10.074 * [backup-simplify]: Simplify 1 into 1
10.074 * [taylor]: Taking taylor expansion of (pow c 2) in a
10.074 * [taylor]: Taking taylor expansion of c in a
10.074 * [backup-simplify]: Simplify c into c
10.074 * [backup-simplify]: Simplify (* 1 1) into 1
10.074 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.075 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
10.075 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
10.075 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
10.076 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
10.077 * [taylor]: Taking taylor expansion of 0 in c
10.077 * [backup-simplify]: Simplify 0 into 0
10.077 * [taylor]: Taking taylor expansion of 0 in c
10.077 * [backup-simplify]: Simplify 0 into 0
10.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.078 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.078 * [taylor]: Taking taylor expansion of 0 in c
10.078 * [backup-simplify]: Simplify 0 into 0
10.078 * [taylor]: Taking taylor expansion of 0 in c
10.078 * [backup-simplify]: Simplify 0 into 0
10.078 * [taylor]: Taking taylor expansion of 0 in c
10.078 * [backup-simplify]: Simplify 0 into 0
10.078 * [backup-simplify]: Simplify 0 into 0
10.078 * [backup-simplify]: Simplify 0 into 0
10.078 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
10.078 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 1 1 2)
10.078 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
10.078 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
10.078 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
10.078 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
10.079 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.079 * [taylor]: Taking taylor expansion of b in c
10.079 * [backup-simplify]: Simplify b into b
10.079 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
10.079 * [taylor]: Taking taylor expansion of 4.0 in c
10.079 * [backup-simplify]: Simplify 4.0 into 4.0
10.079 * [taylor]: Taking taylor expansion of (* a c) in c
10.079 * [taylor]: Taking taylor expansion of a in c
10.079 * [backup-simplify]: Simplify a into a
10.079 * [taylor]: Taking taylor expansion of c in c
10.079 * [backup-simplify]: Simplify 0 into 0
10.079 * [backup-simplify]: Simplify 1 into 1
10.079 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.079 * [backup-simplify]: Simplify (* a 0) into 0
10.079 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.079 * [backup-simplify]: Simplify (- 0) into 0
10.079 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
10.079 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
10.080 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.080 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.080 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
10.080 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
10.080 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
10.080 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
10.080 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
10.080 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
10.080 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.080 * [taylor]: Taking taylor expansion of b in a
10.080 * [backup-simplify]: Simplify b into b
10.080 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
10.080 * [taylor]: Taking taylor expansion of 4.0 in a
10.080 * [backup-simplify]: Simplify 4.0 into 4.0
10.080 * [taylor]: Taking taylor expansion of (* a c) in a
10.080 * [taylor]: Taking taylor expansion of a in a
10.081 * [backup-simplify]: Simplify 0 into 0
10.081 * [backup-simplify]: Simplify 1 into 1
10.081 * [taylor]: Taking taylor expansion of c in a
10.081 * [backup-simplify]: Simplify c into c
10.081 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.081 * [backup-simplify]: Simplify (* 0 c) into 0
10.081 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.081 * [backup-simplify]: Simplify (- 0) into 0
10.081 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
10.081 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
10.081 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.082 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
10.082 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.082 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
10.082 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
10.082 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
10.082 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
10.082 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.082 * [taylor]: Taking taylor expansion of b in b
10.082 * [backup-simplify]: Simplify 0 into 0
10.082 * [backup-simplify]: Simplify 1 into 1
10.082 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
10.082 * [taylor]: Taking taylor expansion of 4.0 in b
10.082 * [backup-simplify]: Simplify 4.0 into 4.0
10.082 * [taylor]: Taking taylor expansion of (* a c) in b
10.082 * [taylor]: Taking taylor expansion of a in b
10.082 * [backup-simplify]: Simplify a into a
10.082 * [taylor]: Taking taylor expansion of c in b
10.082 * [backup-simplify]: Simplify c into c
10.082 * [backup-simplify]: Simplify (* a c) into (* a c)
10.082 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
10.083 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
10.083 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
10.083 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
10.083 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.083 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
10.083 * [backup-simplify]: Simplify (- 0) into 0
10.084 * [backup-simplify]: Simplify (+ 0 0) into 0
10.084 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
10.084 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
10.084 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
10.084 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.084 * [taylor]: Taking taylor expansion of b in b
10.084 * [backup-simplify]: Simplify 0 into 0
10.084 * [backup-simplify]: Simplify 1 into 1
10.084 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
10.084 * [taylor]: Taking taylor expansion of 4.0 in b
10.084 * [backup-simplify]: Simplify 4.0 into 4.0
10.084 * [taylor]: Taking taylor expansion of (* a c) in b
10.084 * [taylor]: Taking taylor expansion of a in b
10.084 * [backup-simplify]: Simplify a into a
10.084 * [taylor]: Taking taylor expansion of c in b
10.084 * [backup-simplify]: Simplify c into c
10.084 * [backup-simplify]: Simplify (* a c) into (* a c)
10.084 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
10.084 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
10.084 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
10.084 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
10.084 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.085 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
10.085 * [backup-simplify]: Simplify (- 0) into 0
10.085 * [backup-simplify]: Simplify (+ 0 0) into 0
10.085 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
10.085 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
10.085 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
10.085 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
10.085 * [taylor]: Taking taylor expansion of 4.0 in a
10.085 * [backup-simplify]: Simplify 4.0 into 4.0
10.085 * [taylor]: Taking taylor expansion of (* a c) in a
10.085 * [taylor]: Taking taylor expansion of a in a
10.085 * [backup-simplify]: Simplify 0 into 0
10.085 * [backup-simplify]: Simplify 1 into 1
10.085 * [taylor]: Taking taylor expansion of c in a
10.085 * [backup-simplify]: Simplify c into c
10.085 * [backup-simplify]: Simplify (* 0 c) into 0
10.086 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.086 * [backup-simplify]: Simplify (- 0) into 0
10.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.087 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
10.087 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.087 * [backup-simplify]: Simplify (sqrt 0) into 0
10.087 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.087 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
10.087 * [taylor]: Taking taylor expansion of 0 in c
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [taylor]: Taking taylor expansion of 0 in a
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [taylor]: Taking taylor expansion of 0 in c
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
10.087 * [taylor]: Taking taylor expansion of +nan.0 in c
10.087 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.087 * [taylor]: Taking taylor expansion of c in c
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 1 into 1
10.088 * [backup-simplify]: Simplify (* +nan.0 0) into 0
10.088 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify (* 1 1) into 1
10.088 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
10.089 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
10.089 * [backup-simplify]: Simplify (- 0) into 0
10.089 * [backup-simplify]: Simplify (+ 1 0) into 1
10.090 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
10.090 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
10.090 * [taylor]: Taking taylor expansion of 1/2 in a
10.090 * [backup-simplify]: Simplify 1/2 into 1/2
10.090 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
10.090 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
10.090 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
10.090 * [taylor]: Taking taylor expansion of 4.0 in a
10.090 * [backup-simplify]: Simplify 4.0 into 4.0
10.090 * [taylor]: Taking taylor expansion of (* a c) in a
10.090 * [taylor]: Taking taylor expansion of a in a
10.090 * [backup-simplify]: Simplify 0 into 0
10.090 * [backup-simplify]: Simplify 1 into 1
10.090 * [taylor]: Taking taylor expansion of c in a
10.090 * [backup-simplify]: Simplify c into c
10.090 * [backup-simplify]: Simplify (* 0 c) into 0
10.090 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.091 * [backup-simplify]: Simplify (- 0) into 0
10.091 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.091 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
10.091 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.091 * [backup-simplify]: Simplify (sqrt 0) into 0
10.092 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.092 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
10.092 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
10.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.093 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
10.093 * [backup-simplify]: Simplify (- 0) into 0
10.094 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
10.094 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
10.094 * [taylor]: Taking taylor expansion of (- +nan.0) in c
10.094 * [taylor]: Taking taylor expansion of +nan.0 in c
10.094 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.094 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.095 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.095 * [taylor]: Taking taylor expansion of 0 in c
10.095 * [backup-simplify]: Simplify 0 into 0
10.095 * [backup-simplify]: Simplify 0 into 0
10.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.096 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
10.096 * [backup-simplify]: Simplify (- 0) into 0
10.096 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
10.097 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
10.097 * [taylor]: Taking taylor expansion of +nan.0 in c
10.097 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.097 * [taylor]: Taking taylor expansion of (pow c 2) in c
10.097 * [taylor]: Taking taylor expansion of c in c
10.097 * [backup-simplify]: Simplify 0 into 0
10.097 * [backup-simplify]: Simplify 1 into 1
10.097 * [backup-simplify]: Simplify 0 into 0
10.098 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
10.098 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.098 * [backup-simplify]: Simplify 0 into 0
10.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.099 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
10.099 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
10.100 * [backup-simplify]: Simplify (- 0) into 0
10.100 * [backup-simplify]: Simplify (+ 0 0) into 0
10.100 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
10.100 * [taylor]: Taking taylor expansion of 0 in a
10.100 * [backup-simplify]: Simplify 0 into 0
10.100 * [taylor]: Taking taylor expansion of 0 in c
10.100 * [backup-simplify]: Simplify 0 into 0
10.100 * [backup-simplify]: Simplify 0 into 0
10.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.102 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
10.102 * [backup-simplify]: Simplify (- 0) into 0
10.102 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
10.103 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
10.103 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
10.103 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
10.103 * [taylor]: Taking taylor expansion of +nan.0 in c
10.103 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.103 * [taylor]: Taking taylor expansion of c in c
10.103 * [backup-simplify]: Simplify 0 into 0
10.103 * [backup-simplify]: Simplify 1 into 1
10.103 * [backup-simplify]: Simplify (* +nan.0 0) into 0
10.104 * [backup-simplify]: Simplify (- 0) into 0
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [taylor]: Taking taylor expansion of 0 in c
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.106 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
10.106 * [backup-simplify]: Simplify (- 0) into 0
10.107 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
10.107 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
10.107 * [taylor]: Taking taylor expansion of +nan.0 in c
10.107 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.107 * [taylor]: Taking taylor expansion of (pow c 3) in c
10.107 * [taylor]: Taking taylor expansion of c in c
10.107 * [backup-simplify]: Simplify 0 into 0
10.107 * [backup-simplify]: Simplify 1 into 1
10.107 * [backup-simplify]: Simplify (- 0) into 0
10.107 * [backup-simplify]: Simplify 0 into 0
10.107 * [backup-simplify]: Simplify 0 into 0
10.108 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
10.109 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* 4.0 (* (/ 1 a) (/ 1 c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
10.109 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
10.109 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
10.109 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
10.109 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
10.109 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.109 * [taylor]: Taking taylor expansion of b in c
10.109 * [backup-simplify]: Simplify b into b
10.109 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.109 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.109 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
10.109 * [taylor]: Taking taylor expansion of 4.0 in c
10.109 * [backup-simplify]: Simplify 4.0 into 4.0
10.109 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
10.109 * [taylor]: Taking taylor expansion of (* a c) in c
10.109 * [taylor]: Taking taylor expansion of a in c
10.109 * [backup-simplify]: Simplify a into a
10.110 * [taylor]: Taking taylor expansion of c in c
10.110 * [backup-simplify]: Simplify 0 into 0
10.110 * [backup-simplify]: Simplify 1 into 1
10.110 * [backup-simplify]: Simplify (* a 0) into 0
10.110 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.110 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
10.110 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
10.110 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
10.110 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
10.111 * [backup-simplify]: Simplify (sqrt 0) into 0
10.111 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
10.111 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.112 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.112 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.112 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.112 * [taylor]: Taking taylor expansion of b in a
10.112 * [backup-simplify]: Simplify b into b
10.112 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.112 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.112 * [taylor]: Taking taylor expansion of 4.0 in a
10.112 * [backup-simplify]: Simplify 4.0 into 4.0
10.112 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.112 * [taylor]: Taking taylor expansion of (* a c) in a
10.112 * [taylor]: Taking taylor expansion of a in a
10.112 * [backup-simplify]: Simplify 0 into 0
10.112 * [backup-simplify]: Simplify 1 into 1
10.112 * [taylor]: Taking taylor expansion of c in a
10.112 * [backup-simplify]: Simplify c into c
10.112 * [backup-simplify]: Simplify (* 0 c) into 0
10.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.113 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.113 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.113 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.113 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.113 * [backup-simplify]: Simplify (sqrt 0) into 0
10.114 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.114 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.114 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.114 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.114 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.114 * [taylor]: Taking taylor expansion of b in b
10.114 * [backup-simplify]: Simplify 0 into 0
10.114 * [backup-simplify]: Simplify 1 into 1
10.115 * [backup-simplify]: Simplify (* 1 1) into 1
10.115 * [backup-simplify]: Simplify (/ 1 1) into 1
10.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.115 * [taylor]: Taking taylor expansion of 4.0 in b
10.115 * [backup-simplify]: Simplify 4.0 into 4.0
10.115 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.115 * [taylor]: Taking taylor expansion of (* a c) in b
10.115 * [taylor]: Taking taylor expansion of a in b
10.115 * [backup-simplify]: Simplify a into a
10.115 * [taylor]: Taking taylor expansion of c in b
10.115 * [backup-simplify]: Simplify c into c
10.115 * [backup-simplify]: Simplify (* a c) into (* a c)
10.115 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.116 * [backup-simplify]: Simplify (+ 1 0) into 1
10.116 * [backup-simplify]: Simplify (sqrt 1) into 1
10.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.118 * [backup-simplify]: Simplify (+ 0 0) into 0
10.119 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.119 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.119 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.119 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.119 * [taylor]: Taking taylor expansion of b in b
10.119 * [backup-simplify]: Simplify 0 into 0
10.119 * [backup-simplify]: Simplify 1 into 1
10.119 * [backup-simplify]: Simplify (* 1 1) into 1
10.120 * [backup-simplify]: Simplify (/ 1 1) into 1
10.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.120 * [taylor]: Taking taylor expansion of 4.0 in b
10.120 * [backup-simplify]: Simplify 4.0 into 4.0
10.120 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.120 * [taylor]: Taking taylor expansion of (* a c) in b
10.120 * [taylor]: Taking taylor expansion of a in b
10.120 * [backup-simplify]: Simplify a into a
10.120 * [taylor]: Taking taylor expansion of c in b
10.120 * [backup-simplify]: Simplify c into c
10.120 * [backup-simplify]: Simplify (* a c) into (* a c)
10.120 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.121 * [backup-simplify]: Simplify (+ 1 0) into 1
10.121 * [backup-simplify]: Simplify (sqrt 1) into 1
10.122 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.123 * [backup-simplify]: Simplify (+ 0 0) into 0
10.124 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.124 * [taylor]: Taking taylor expansion of 1 in a
10.124 * [backup-simplify]: Simplify 1 into 1
10.124 * [taylor]: Taking taylor expansion of 0 in a
10.124 * [backup-simplify]: Simplify 0 into 0
10.124 * [taylor]: Taking taylor expansion of 1 in c
10.124 * [backup-simplify]: Simplify 1 into 1
10.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.126 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
10.126 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
10.126 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
10.128 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
10.128 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
10.128 * [taylor]: Taking taylor expansion of -2.0 in a
10.128 * [backup-simplify]: Simplify -2.0 into -2.0
10.128 * [taylor]: Taking taylor expansion of (* a c) in a
10.128 * [taylor]: Taking taylor expansion of a in a
10.128 * [backup-simplify]: Simplify 0 into 0
10.128 * [backup-simplify]: Simplify 1 into 1
10.128 * [taylor]: Taking taylor expansion of c in a
10.128 * [backup-simplify]: Simplify c into c
10.128 * [backup-simplify]: Simplify (* 0 c) into 0
10.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.129 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.129 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.129 * [taylor]: Taking taylor expansion of -2.0 in c
10.129 * [backup-simplify]: Simplify -2.0 into -2.0
10.129 * [taylor]: Taking taylor expansion of c in c
10.129 * [backup-simplify]: Simplify 0 into 0
10.129 * [backup-simplify]: Simplify 1 into 1
10.129 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.129 * [backup-simplify]: Simplify -2.0 into -2.0
10.129 * [taylor]: Taking taylor expansion of 0 in c
10.129 * [backup-simplify]: Simplify 0 into 0
10.129 * [taylor]: Taking taylor expansion of 0 in c
10.129 * [backup-simplify]: Simplify 0 into 0
10.130 * [backup-simplify]: Simplify 1 into 1
10.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.132 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
10.132 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
10.133 * [backup-simplify]: Simplify (- 0) into 0
10.133 * [backup-simplify]: Simplify (+ 0 0) into 0
10.134 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
10.134 * [taylor]: Taking taylor expansion of 0 in a
10.134 * [backup-simplify]: Simplify 0 into 0
10.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.135 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
10.135 * [taylor]: Taking taylor expansion of 0 in c
10.135 * [backup-simplify]: Simplify 0 into 0
10.135 * [taylor]: Taking taylor expansion of 0 in c
10.135 * [backup-simplify]: Simplify 0 into 0
10.135 * [taylor]: Taking taylor expansion of 0 in c
10.135 * [backup-simplify]: Simplify 0 into 0
10.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
10.136 * [backup-simplify]: Simplify 0 into 0
10.136 * [backup-simplify]: Simplify 0 into 0
10.136 * [backup-simplify]: Simplify 0 into 0
10.136 * [backup-simplify]: Simplify 0 into 0
10.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.139 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
10.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
10.140 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
10.140 * [backup-simplify]: Simplify (- 0) into 0
10.141 * [backup-simplify]: Simplify (+ 0 0) into 0
10.142 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
10.142 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
10.142 * [taylor]: Taking taylor expansion of -2.0 in a
10.142 * [backup-simplify]: Simplify -2.0 into -2.0
10.142 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
10.142 * [taylor]: Taking taylor expansion of (pow a 2) in a
10.142 * [taylor]: Taking taylor expansion of a in a
10.142 * [backup-simplify]: Simplify 0 into 0
10.142 * [backup-simplify]: Simplify 1 into 1
10.142 * [taylor]: Taking taylor expansion of (pow c 2) in a
10.142 * [taylor]: Taking taylor expansion of c in a
10.142 * [backup-simplify]: Simplify c into c
10.143 * [backup-simplify]: Simplify (* 1 1) into 1
10.143 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.143 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
10.143 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
10.143 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.144 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.145 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
10.145 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
10.145 * [taylor]: Taking taylor expansion of 0 in c
10.145 * [backup-simplify]: Simplify 0 into 0
10.145 * [taylor]: Taking taylor expansion of 0 in c
10.145 * [backup-simplify]: Simplify 0 into 0
10.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.146 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.147 * [taylor]: Taking taylor expansion of 0 in c
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [taylor]: Taking taylor expansion of 0 in c
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [taylor]: Taking taylor expansion of 0 in c
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
10.148 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* 4.0 (* (/ 1 (- a)) (/ 1 (- c)))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
10.148 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
10.148 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
10.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
10.148 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
10.148 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.148 * [taylor]: Taking taylor expansion of b in c
10.148 * [backup-simplify]: Simplify b into b
10.148 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.148 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.148 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
10.148 * [taylor]: Taking taylor expansion of 4.0 in c
10.148 * [backup-simplify]: Simplify 4.0 into 4.0
10.148 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
10.148 * [taylor]: Taking taylor expansion of (* a c) in c
10.148 * [taylor]: Taking taylor expansion of a in c
10.148 * [backup-simplify]: Simplify a into a
10.148 * [taylor]: Taking taylor expansion of c in c
10.148 * [backup-simplify]: Simplify 0 into 0
10.148 * [backup-simplify]: Simplify 1 into 1
10.148 * [backup-simplify]: Simplify (* a 0) into 0
10.149 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.149 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
10.149 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
10.149 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
10.149 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
10.150 * [backup-simplify]: Simplify (sqrt 0) into 0
10.150 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
10.150 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.150 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.150 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.150 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.150 * [taylor]: Taking taylor expansion of b in a
10.150 * [backup-simplify]: Simplify b into b
10.151 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.151 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.151 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.151 * [taylor]: Taking taylor expansion of 4.0 in a
10.151 * [backup-simplify]: Simplify 4.0 into 4.0
10.151 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.151 * [taylor]: Taking taylor expansion of (* a c) in a
10.151 * [taylor]: Taking taylor expansion of a in a
10.151 * [backup-simplify]: Simplify 0 into 0
10.151 * [backup-simplify]: Simplify 1 into 1
10.151 * [taylor]: Taking taylor expansion of c in a
10.151 * [backup-simplify]: Simplify c into c
10.151 * [backup-simplify]: Simplify (* 0 c) into 0
10.151 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.152 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.152 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.152 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.152 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.152 * [backup-simplify]: Simplify (sqrt 0) into 0
10.153 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.153 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.153 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.153 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.153 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.153 * [taylor]: Taking taylor expansion of b in b
10.153 * [backup-simplify]: Simplify 0 into 0
10.153 * [backup-simplify]: Simplify 1 into 1
10.153 * [backup-simplify]: Simplify (* 1 1) into 1
10.154 * [backup-simplify]: Simplify (/ 1 1) into 1
10.154 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.154 * [taylor]: Taking taylor expansion of 4.0 in b
10.154 * [backup-simplify]: Simplify 4.0 into 4.0
10.154 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.154 * [taylor]: Taking taylor expansion of (* a c) in b
10.154 * [taylor]: Taking taylor expansion of a in b
10.154 * [backup-simplify]: Simplify a into a
10.154 * [taylor]: Taking taylor expansion of c in b
10.154 * [backup-simplify]: Simplify c into c
10.154 * [backup-simplify]: Simplify (* a c) into (* a c)
10.154 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.155 * [backup-simplify]: Simplify (+ 1 0) into 1
10.155 * [backup-simplify]: Simplify (sqrt 1) into 1
10.156 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.157 * [backup-simplify]: Simplify (+ 0 0) into 0
10.158 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.158 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.158 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.158 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.158 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.158 * [taylor]: Taking taylor expansion of b in b
10.158 * [backup-simplify]: Simplify 0 into 0
10.158 * [backup-simplify]: Simplify 1 into 1
10.158 * [backup-simplify]: Simplify (* 1 1) into 1
10.159 * [backup-simplify]: Simplify (/ 1 1) into 1
10.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.159 * [taylor]: Taking taylor expansion of 4.0 in b
10.159 * [backup-simplify]: Simplify 4.0 into 4.0
10.159 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.159 * [taylor]: Taking taylor expansion of (* a c) in b
10.159 * [taylor]: Taking taylor expansion of a in b
10.159 * [backup-simplify]: Simplify a into a
10.159 * [taylor]: Taking taylor expansion of c in b
10.159 * [backup-simplify]: Simplify c into c
10.159 * [backup-simplify]: Simplify (* a c) into (* a c)
10.159 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.160 * [backup-simplify]: Simplify (+ 1 0) into 1
10.160 * [backup-simplify]: Simplify (sqrt 1) into 1
10.161 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.162 * [backup-simplify]: Simplify (+ 0 0) into 0
10.163 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.163 * [taylor]: Taking taylor expansion of 1 in a
10.163 * [backup-simplify]: Simplify 1 into 1
10.163 * [taylor]: Taking taylor expansion of 0 in a
10.163 * [backup-simplify]: Simplify 0 into 0
10.163 * [taylor]: Taking taylor expansion of 1 in c
10.163 * [backup-simplify]: Simplify 1 into 1
10.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.165 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
10.165 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
10.165 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
10.167 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
10.167 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
10.167 * [taylor]: Taking taylor expansion of -2.0 in a
10.167 * [backup-simplify]: Simplify -2.0 into -2.0
10.167 * [taylor]: Taking taylor expansion of (* a c) in a
10.167 * [taylor]: Taking taylor expansion of a in a
10.167 * [backup-simplify]: Simplify 0 into 0
10.167 * [backup-simplify]: Simplify 1 into 1
10.167 * [taylor]: Taking taylor expansion of c in a
10.167 * [backup-simplify]: Simplify c into c
10.167 * [backup-simplify]: Simplify (* 0 c) into 0
10.167 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.167 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.168 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.168 * [taylor]: Taking taylor expansion of -2.0 in c
10.168 * [backup-simplify]: Simplify -2.0 into -2.0
10.168 * [taylor]: Taking taylor expansion of c in c
10.168 * [backup-simplify]: Simplify 0 into 0
10.168 * [backup-simplify]: Simplify 1 into 1
10.168 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.168 * [backup-simplify]: Simplify -2.0 into -2.0
10.168 * [taylor]: Taking taylor expansion of 0 in c
10.168 * [backup-simplify]: Simplify 0 into 0
10.168 * [taylor]: Taking taylor expansion of 0 in c
10.168 * [backup-simplify]: Simplify 0 into 0
10.168 * [backup-simplify]: Simplify 1 into 1
10.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.170 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
10.171 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
10.172 * [backup-simplify]: Simplify (- 0) into 0
10.172 * [backup-simplify]: Simplify (+ 0 0) into 0
10.173 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
10.173 * [taylor]: Taking taylor expansion of 0 in a
10.173 * [backup-simplify]: Simplify 0 into 0
10.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.174 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
10.174 * [taylor]: Taking taylor expansion of 0 in c
10.174 * [backup-simplify]: Simplify 0 into 0
10.174 * [taylor]: Taking taylor expansion of 0 in c
10.174 * [backup-simplify]: Simplify 0 into 0
10.174 * [taylor]: Taking taylor expansion of 0 in c
10.174 * [backup-simplify]: Simplify 0 into 0
10.175 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
10.175 * [backup-simplify]: Simplify 0 into 0
10.175 * [backup-simplify]: Simplify 0 into 0
10.175 * [backup-simplify]: Simplify 0 into 0
10.175 * [backup-simplify]: Simplify 0 into 0
10.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.178 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
10.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
10.179 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
10.179 * [backup-simplify]: Simplify (- 0) into 0
10.179 * [backup-simplify]: Simplify (+ 0 0) into 0
10.181 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
10.181 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
10.181 * [taylor]: Taking taylor expansion of -2.0 in a
10.181 * [backup-simplify]: Simplify -2.0 into -2.0
10.181 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
10.181 * [taylor]: Taking taylor expansion of (pow a 2) in a
10.181 * [taylor]: Taking taylor expansion of a in a
10.181 * [backup-simplify]: Simplify 0 into 0
10.181 * [backup-simplify]: Simplify 1 into 1
10.181 * [taylor]: Taking taylor expansion of (pow c 2) in a
10.181 * [taylor]: Taking taylor expansion of c in a
10.181 * [backup-simplify]: Simplify c into c
10.182 * [backup-simplify]: Simplify (* 1 1) into 1
10.182 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.182 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
10.182 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
10.182 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.183 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.183 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
10.184 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
10.184 * [taylor]: Taking taylor expansion of 0 in c
10.184 * [backup-simplify]: Simplify 0 into 0
10.184 * [taylor]: Taking taylor expansion of 0 in c
10.184 * [backup-simplify]: Simplify 0 into 0
10.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.185 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.185 * [taylor]: Taking taylor expansion of 0 in c
10.185 * [backup-simplify]: Simplify 0 into 0
10.185 * [taylor]: Taking taylor expansion of 0 in c
10.185 * [backup-simplify]: Simplify 0 into 0
10.185 * [taylor]: Taking taylor expansion of 0 in c
10.185 * [backup-simplify]: Simplify 0 into 0
10.185 * [backup-simplify]: Simplify 0 into 0
10.185 * [backup-simplify]: Simplify 0 into 0
10.186 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
10.186 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2)
10.186 * [backup-simplify]: Simplify (sqrt (- (* b b) (* (* 4.0 a) c))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
10.186 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
10.186 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
10.186 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
10.186 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.186 * [taylor]: Taking taylor expansion of b in c
10.186 * [backup-simplify]: Simplify b into b
10.186 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
10.186 * [taylor]: Taking taylor expansion of 4.0 in c
10.186 * [backup-simplify]: Simplify 4.0 into 4.0
10.186 * [taylor]: Taking taylor expansion of (* a c) in c
10.186 * [taylor]: Taking taylor expansion of a in c
10.187 * [backup-simplify]: Simplify a into a
10.187 * [taylor]: Taking taylor expansion of c in c
10.187 * [backup-simplify]: Simplify 0 into 0
10.187 * [backup-simplify]: Simplify 1 into 1
10.187 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.187 * [backup-simplify]: Simplify (* a 0) into 0
10.187 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.188 * [backup-simplify]: Simplify (- 0) into 0
10.188 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
10.188 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
10.188 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.189 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.189 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
10.189 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
10.189 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
10.189 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
10.189 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
10.189 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
10.189 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.189 * [taylor]: Taking taylor expansion of b in a
10.189 * [backup-simplify]: Simplify b into b
10.189 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
10.189 * [taylor]: Taking taylor expansion of 4.0 in a
10.189 * [backup-simplify]: Simplify 4.0 into 4.0
10.189 * [taylor]: Taking taylor expansion of (* a c) in a
10.189 * [taylor]: Taking taylor expansion of a in a
10.189 * [backup-simplify]: Simplify 0 into 0
10.189 * [backup-simplify]: Simplify 1 into 1
10.189 * [taylor]: Taking taylor expansion of c in a
10.190 * [backup-simplify]: Simplify c into c
10.190 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.190 * [backup-simplify]: Simplify (* 0 c) into 0
10.190 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.190 * [backup-simplify]: Simplify (- 0) into 0
10.190 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
10.190 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
10.190 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.191 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.191 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
10.191 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.191 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
10.191 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
10.191 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
10.191 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
10.191 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.191 * [taylor]: Taking taylor expansion of b in b
10.191 * [backup-simplify]: Simplify 0 into 0
10.191 * [backup-simplify]: Simplify 1 into 1
10.191 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
10.191 * [taylor]: Taking taylor expansion of 4.0 in b
10.191 * [backup-simplify]: Simplify 4.0 into 4.0
10.191 * [taylor]: Taking taylor expansion of (* a c) in b
10.191 * [taylor]: Taking taylor expansion of a in b
10.191 * [backup-simplify]: Simplify a into a
10.191 * [taylor]: Taking taylor expansion of c in b
10.191 * [backup-simplify]: Simplify c into c
10.191 * [backup-simplify]: Simplify (* a c) into (* a c)
10.191 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
10.191 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
10.192 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
10.192 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
10.192 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.194 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
10.194 * [backup-simplify]: Simplify (- 0) into 0
10.194 * [backup-simplify]: Simplify (+ 0 0) into 0
10.195 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
10.195 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
10.195 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
10.195 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.195 * [taylor]: Taking taylor expansion of b in b
10.195 * [backup-simplify]: Simplify 0 into 0
10.195 * [backup-simplify]: Simplify 1 into 1
10.195 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
10.195 * [taylor]: Taking taylor expansion of 4.0 in b
10.195 * [backup-simplify]: Simplify 4.0 into 4.0
10.195 * [taylor]: Taking taylor expansion of (* a c) in b
10.195 * [taylor]: Taking taylor expansion of a in b
10.195 * [backup-simplify]: Simplify a into a
10.195 * [taylor]: Taking taylor expansion of c in b
10.195 * [backup-simplify]: Simplify c into c
10.195 * [backup-simplify]: Simplify (* a c) into (* a c)
10.195 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
10.195 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
10.195 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
10.195 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
10.195 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.195 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
10.196 * [backup-simplify]: Simplify (- 0) into 0
10.196 * [backup-simplify]: Simplify (+ 0 0) into 0
10.196 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
10.196 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
10.196 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
10.196 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
10.196 * [taylor]: Taking taylor expansion of 4.0 in a
10.196 * [backup-simplify]: Simplify 4.0 into 4.0
10.196 * [taylor]: Taking taylor expansion of (* a c) in a
10.196 * [taylor]: Taking taylor expansion of a in a
10.196 * [backup-simplify]: Simplify 0 into 0
10.196 * [backup-simplify]: Simplify 1 into 1
10.196 * [taylor]: Taking taylor expansion of c in a
10.196 * [backup-simplify]: Simplify c into c
10.196 * [backup-simplify]: Simplify (* 0 c) into 0
10.197 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.197 * [backup-simplify]: Simplify (- 0) into 0
10.197 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.197 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
10.197 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.198 * [backup-simplify]: Simplify (sqrt 0) into 0
10.198 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.198 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
10.198 * [taylor]: Taking taylor expansion of 0 in c
10.198 * [backup-simplify]: Simplify 0 into 0
10.198 * [backup-simplify]: Simplify 0 into 0
10.198 * [taylor]: Taking taylor expansion of 0 in a
10.198 * [backup-simplify]: Simplify 0 into 0
10.198 * [taylor]: Taking taylor expansion of 0 in c
10.198 * [backup-simplify]: Simplify 0 into 0
10.198 * [backup-simplify]: Simplify 0 into 0
10.198 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
10.198 * [taylor]: Taking taylor expansion of +nan.0 in c
10.198 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.198 * [taylor]: Taking taylor expansion of c in c
10.198 * [backup-simplify]: Simplify 0 into 0
10.198 * [backup-simplify]: Simplify 1 into 1
10.199 * [backup-simplify]: Simplify (* +nan.0 0) into 0
10.199 * [backup-simplify]: Simplify 0 into 0
10.199 * [backup-simplify]: Simplify 0 into 0
10.199 * [backup-simplify]: Simplify (* 1 1) into 1
10.200 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
10.200 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
10.200 * [backup-simplify]: Simplify (- 0) into 0
10.201 * [backup-simplify]: Simplify (+ 1 0) into 1
10.201 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
10.201 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
10.201 * [taylor]: Taking taylor expansion of 1/2 in a
10.201 * [backup-simplify]: Simplify 1/2 into 1/2
10.201 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
10.201 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
10.201 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
10.201 * [taylor]: Taking taylor expansion of 4.0 in a
10.201 * [backup-simplify]: Simplify 4.0 into 4.0
10.201 * [taylor]: Taking taylor expansion of (* a c) in a
10.201 * [taylor]: Taking taylor expansion of a in a
10.201 * [backup-simplify]: Simplify 0 into 0
10.201 * [backup-simplify]: Simplify 1 into 1
10.201 * [taylor]: Taking taylor expansion of c in a
10.201 * [backup-simplify]: Simplify c into c
10.202 * [backup-simplify]: Simplify (* 0 c) into 0
10.202 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.202 * [backup-simplify]: Simplify (- 0) into 0
10.202 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.203 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
10.203 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.203 * [backup-simplify]: Simplify (sqrt 0) into 0
10.203 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.203 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
10.203 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
10.204 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.204 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
10.205 * [backup-simplify]: Simplify (- 0) into 0
10.205 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
10.205 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
10.205 * [taylor]: Taking taylor expansion of (- +nan.0) in c
10.205 * [taylor]: Taking taylor expansion of +nan.0 in c
10.205 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.206 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.206 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.206 * [taylor]: Taking taylor expansion of 0 in c
10.206 * [backup-simplify]: Simplify 0 into 0
10.206 * [backup-simplify]: Simplify 0 into 0
10.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.207 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
10.207 * [backup-simplify]: Simplify (- 0) into 0
10.208 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
10.208 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
10.208 * [taylor]: Taking taylor expansion of +nan.0 in c
10.208 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.208 * [taylor]: Taking taylor expansion of (pow c 2) in c
10.208 * [taylor]: Taking taylor expansion of c in c
10.208 * [backup-simplify]: Simplify 0 into 0
10.208 * [backup-simplify]: Simplify 1 into 1
10.208 * [backup-simplify]: Simplify 0 into 0
10.209 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
10.209 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.209 * [backup-simplify]: Simplify 0 into 0
10.210 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.210 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
10.211 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
10.211 * [backup-simplify]: Simplify (- 0) into 0
10.211 * [backup-simplify]: Simplify (+ 0 0) into 0
10.211 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
10.211 * [taylor]: Taking taylor expansion of 0 in a
10.212 * [backup-simplify]: Simplify 0 into 0
10.212 * [taylor]: Taking taylor expansion of 0 in c
10.212 * [backup-simplify]: Simplify 0 into 0
10.212 * [backup-simplify]: Simplify 0 into 0
10.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.213 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
10.213 * [backup-simplify]: Simplify (- 0) into 0
10.214 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
10.214 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
10.214 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
10.214 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
10.214 * [taylor]: Taking taylor expansion of +nan.0 in c
10.214 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.214 * [taylor]: Taking taylor expansion of c in c
10.214 * [backup-simplify]: Simplify 0 into 0
10.214 * [backup-simplify]: Simplify 1 into 1
10.215 * [backup-simplify]: Simplify (* +nan.0 0) into 0
10.215 * [backup-simplify]: Simplify (- 0) into 0
10.215 * [backup-simplify]: Simplify 0 into 0
10.215 * [taylor]: Taking taylor expansion of 0 in c
10.215 * [backup-simplify]: Simplify 0 into 0
10.215 * [backup-simplify]: Simplify 0 into 0
10.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.217 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
10.217 * [backup-simplify]: Simplify (- 0) into 0
10.217 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
10.217 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
10.217 * [taylor]: Taking taylor expansion of +nan.0 in c
10.217 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.217 * [taylor]: Taking taylor expansion of (pow c 3) in c
10.217 * [taylor]: Taking taylor expansion of c in c
10.217 * [backup-simplify]: Simplify 0 into 0
10.217 * [backup-simplify]: Simplify 1 into 1
10.218 * [backup-simplify]: Simplify (- 0) into 0
10.218 * [backup-simplify]: Simplify 0 into 0
10.218 * [backup-simplify]: Simplify 0 into 0
10.218 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
10.219 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c)))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
10.219 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
10.219 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
10.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
10.219 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
10.219 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.219 * [taylor]: Taking taylor expansion of b in c
10.219 * [backup-simplify]: Simplify b into b
10.219 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.219 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.219 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
10.219 * [taylor]: Taking taylor expansion of 4.0 in c
10.219 * [backup-simplify]: Simplify 4.0 into 4.0
10.219 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
10.219 * [taylor]: Taking taylor expansion of (* a c) in c
10.219 * [taylor]: Taking taylor expansion of a in c
10.219 * [backup-simplify]: Simplify a into a
10.219 * [taylor]: Taking taylor expansion of c in c
10.219 * [backup-simplify]: Simplify 0 into 0
10.219 * [backup-simplify]: Simplify 1 into 1
10.219 * [backup-simplify]: Simplify (* a 0) into 0
10.219 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.219 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
10.219 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
10.219 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
10.220 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
10.220 * [backup-simplify]: Simplify (sqrt 0) into 0
10.220 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
10.220 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.220 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.220 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.220 * [taylor]: Taking taylor expansion of b in a
10.220 * [backup-simplify]: Simplify b into b
10.220 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.220 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.220 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.220 * [taylor]: Taking taylor expansion of 4.0 in a
10.220 * [backup-simplify]: Simplify 4.0 into 4.0
10.220 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.220 * [taylor]: Taking taylor expansion of (* a c) in a
10.220 * [taylor]: Taking taylor expansion of a in a
10.221 * [backup-simplify]: Simplify 0 into 0
10.221 * [backup-simplify]: Simplify 1 into 1
10.221 * [taylor]: Taking taylor expansion of c in a
10.221 * [backup-simplify]: Simplify c into c
10.221 * [backup-simplify]: Simplify (* 0 c) into 0
10.221 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.221 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.221 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.221 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.221 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.221 * [backup-simplify]: Simplify (sqrt 0) into 0
10.222 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.222 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.222 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.222 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.222 * [taylor]: Taking taylor expansion of b in b
10.222 * [backup-simplify]: Simplify 0 into 0
10.222 * [backup-simplify]: Simplify 1 into 1
10.222 * [backup-simplify]: Simplify (* 1 1) into 1
10.222 * [backup-simplify]: Simplify (/ 1 1) into 1
10.222 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.222 * [taylor]: Taking taylor expansion of 4.0 in b
10.222 * [backup-simplify]: Simplify 4.0 into 4.0
10.222 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.222 * [taylor]: Taking taylor expansion of (* a c) in b
10.222 * [taylor]: Taking taylor expansion of a in b
10.222 * [backup-simplify]: Simplify a into a
10.222 * [taylor]: Taking taylor expansion of c in b
10.222 * [backup-simplify]: Simplify c into c
10.222 * [backup-simplify]: Simplify (* a c) into (* a c)
10.223 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.223 * [backup-simplify]: Simplify (+ 1 0) into 1
10.223 * [backup-simplify]: Simplify (sqrt 1) into 1
10.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.224 * [backup-simplify]: Simplify (+ 0 0) into 0
10.224 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.224 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.225 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.225 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.225 * [taylor]: Taking taylor expansion of b in b
10.225 * [backup-simplify]: Simplify 0 into 0
10.225 * [backup-simplify]: Simplify 1 into 1
10.225 * [backup-simplify]: Simplify (* 1 1) into 1
10.225 * [backup-simplify]: Simplify (/ 1 1) into 1
10.225 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.225 * [taylor]: Taking taylor expansion of 4.0 in b
10.225 * [backup-simplify]: Simplify 4.0 into 4.0
10.225 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.225 * [taylor]: Taking taylor expansion of (* a c) in b
10.225 * [taylor]: Taking taylor expansion of a in b
10.225 * [backup-simplify]: Simplify a into a
10.225 * [taylor]: Taking taylor expansion of c in b
10.225 * [backup-simplify]: Simplify c into c
10.226 * [backup-simplify]: Simplify (* a c) into (* a c)
10.226 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.226 * [backup-simplify]: Simplify (+ 1 0) into 1
10.226 * [backup-simplify]: Simplify (sqrt 1) into 1
10.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.228 * [backup-simplify]: Simplify (+ 0 0) into 0
10.229 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.229 * [taylor]: Taking taylor expansion of 1 in a
10.229 * [backup-simplify]: Simplify 1 into 1
10.229 * [taylor]: Taking taylor expansion of 0 in a
10.229 * [backup-simplify]: Simplify 0 into 0
10.229 * [taylor]: Taking taylor expansion of 1 in c
10.229 * [backup-simplify]: Simplify 1 into 1
10.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.231 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
10.231 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
10.231 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
10.232 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
10.232 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
10.232 * [taylor]: Taking taylor expansion of -2.0 in a
10.232 * [backup-simplify]: Simplify -2.0 into -2.0
10.232 * [taylor]: Taking taylor expansion of (* a c) in a
10.232 * [taylor]: Taking taylor expansion of a in a
10.232 * [backup-simplify]: Simplify 0 into 0
10.232 * [backup-simplify]: Simplify 1 into 1
10.232 * [taylor]: Taking taylor expansion of c in a
10.232 * [backup-simplify]: Simplify c into c
10.232 * [backup-simplify]: Simplify (* 0 c) into 0
10.233 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.233 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.233 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.233 * [taylor]: Taking taylor expansion of -2.0 in c
10.233 * [backup-simplify]: Simplify -2.0 into -2.0
10.233 * [taylor]: Taking taylor expansion of c in c
10.233 * [backup-simplify]: Simplify 0 into 0
10.233 * [backup-simplify]: Simplify 1 into 1
10.233 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.233 * [backup-simplify]: Simplify -2.0 into -2.0
10.233 * [taylor]: Taking taylor expansion of 0 in c
10.233 * [backup-simplify]: Simplify 0 into 0
10.233 * [taylor]: Taking taylor expansion of 0 in c
10.233 * [backup-simplify]: Simplify 0 into 0
10.233 * [backup-simplify]: Simplify 1 into 1
10.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.235 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
10.236 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
10.236 * [backup-simplify]: Simplify (- 0) into 0
10.237 * [backup-simplify]: Simplify (+ 0 0) into 0
10.237 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
10.237 * [taylor]: Taking taylor expansion of 0 in a
10.237 * [backup-simplify]: Simplify 0 into 0
10.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.238 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
10.238 * [taylor]: Taking taylor expansion of 0 in c
10.238 * [backup-simplify]: Simplify 0 into 0
10.238 * [taylor]: Taking taylor expansion of 0 in c
10.238 * [backup-simplify]: Simplify 0 into 0
10.238 * [taylor]: Taking taylor expansion of 0 in c
10.238 * [backup-simplify]: Simplify 0 into 0
10.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
10.239 * [backup-simplify]: Simplify 0 into 0
10.239 * [backup-simplify]: Simplify 0 into 0
10.239 * [backup-simplify]: Simplify 0 into 0
10.239 * [backup-simplify]: Simplify 0 into 0
10.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.241 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
10.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
10.242 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
10.243 * [backup-simplify]: Simplify (- 0) into 0
10.243 * [backup-simplify]: Simplify (+ 0 0) into 0
10.244 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
10.244 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
10.244 * [taylor]: Taking taylor expansion of -2.0 in a
10.244 * [backup-simplify]: Simplify -2.0 into -2.0
10.244 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
10.244 * [taylor]: Taking taylor expansion of (pow a 2) in a
10.245 * [taylor]: Taking taylor expansion of a in a
10.245 * [backup-simplify]: Simplify 0 into 0
10.245 * [backup-simplify]: Simplify 1 into 1
10.245 * [taylor]: Taking taylor expansion of (pow c 2) in a
10.245 * [taylor]: Taking taylor expansion of c in a
10.245 * [backup-simplify]: Simplify c into c
10.245 * [backup-simplify]: Simplify (* 1 1) into 1
10.245 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.245 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
10.245 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
10.245 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.246 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.246 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
10.247 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
10.247 * [taylor]: Taking taylor expansion of 0 in c
10.247 * [backup-simplify]: Simplify 0 into 0
10.247 * [taylor]: Taking taylor expansion of 0 in c
10.247 * [backup-simplify]: Simplify 0 into 0
10.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.249 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.249 * [taylor]: Taking taylor expansion of 0 in c
10.249 * [backup-simplify]: Simplify 0 into 0
10.249 * [taylor]: Taking taylor expansion of 0 in c
10.249 * [backup-simplify]: Simplify 0 into 0
10.249 * [taylor]: Taking taylor expansion of 0 in c
10.249 * [backup-simplify]: Simplify 0 into 0
10.249 * [backup-simplify]: Simplify 0 into 0
10.249 * [backup-simplify]: Simplify 0 into 0
10.249 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
10.250 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
10.250 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
10.250 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
10.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
10.250 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
10.250 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.250 * [taylor]: Taking taylor expansion of b in c
10.250 * [backup-simplify]: Simplify b into b
10.250 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.250 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.250 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
10.250 * [taylor]: Taking taylor expansion of 4.0 in c
10.250 * [backup-simplify]: Simplify 4.0 into 4.0
10.250 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
10.250 * [taylor]: Taking taylor expansion of (* a c) in c
10.250 * [taylor]: Taking taylor expansion of a in c
10.250 * [backup-simplify]: Simplify a into a
10.250 * [taylor]: Taking taylor expansion of c in c
10.250 * [backup-simplify]: Simplify 0 into 0
10.250 * [backup-simplify]: Simplify 1 into 1
10.250 * [backup-simplify]: Simplify (* a 0) into 0
10.251 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.251 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
10.251 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
10.251 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
10.251 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
10.251 * [backup-simplify]: Simplify (sqrt 0) into 0
10.252 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
10.252 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.252 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.252 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.252 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.252 * [taylor]: Taking taylor expansion of b in a
10.252 * [backup-simplify]: Simplify b into b
10.252 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.252 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.252 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.252 * [taylor]: Taking taylor expansion of 4.0 in a
10.252 * [backup-simplify]: Simplify 4.0 into 4.0
10.252 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.252 * [taylor]: Taking taylor expansion of (* a c) in a
10.252 * [taylor]: Taking taylor expansion of a in a
10.252 * [backup-simplify]: Simplify 0 into 0
10.253 * [backup-simplify]: Simplify 1 into 1
10.253 * [taylor]: Taking taylor expansion of c in a
10.253 * [backup-simplify]: Simplify c into c
10.253 * [backup-simplify]: Simplify (* 0 c) into 0
10.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.253 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.253 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.253 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.253 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.254 * [backup-simplify]: Simplify (sqrt 0) into 0
10.254 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.254 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.254 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.254 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.254 * [taylor]: Taking taylor expansion of b in b
10.254 * [backup-simplify]: Simplify 0 into 0
10.254 * [backup-simplify]: Simplify 1 into 1
10.255 * [backup-simplify]: Simplify (* 1 1) into 1
10.255 * [backup-simplify]: Simplify (/ 1 1) into 1
10.255 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.255 * [taylor]: Taking taylor expansion of 4.0 in b
10.255 * [backup-simplify]: Simplify 4.0 into 4.0
10.255 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.255 * [taylor]: Taking taylor expansion of (* a c) in b
10.255 * [taylor]: Taking taylor expansion of a in b
10.255 * [backup-simplify]: Simplify a into a
10.255 * [taylor]: Taking taylor expansion of c in b
10.255 * [backup-simplify]: Simplify c into c
10.255 * [backup-simplify]: Simplify (* a c) into (* a c)
10.255 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.256 * [backup-simplify]: Simplify (+ 1 0) into 1
10.256 * [backup-simplify]: Simplify (sqrt 1) into 1
10.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.258 * [backup-simplify]: Simplify (+ 0 0) into 0
10.259 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.259 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.259 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.259 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.259 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.259 * [taylor]: Taking taylor expansion of b in b
10.259 * [backup-simplify]: Simplify 0 into 0
10.259 * [backup-simplify]: Simplify 1 into 1
10.259 * [backup-simplify]: Simplify (* 1 1) into 1
10.259 * [backup-simplify]: Simplify (/ 1 1) into 1
10.259 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.259 * [taylor]: Taking taylor expansion of 4.0 in b
10.259 * [backup-simplify]: Simplify 4.0 into 4.0
10.260 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.260 * [taylor]: Taking taylor expansion of (* a c) in b
10.260 * [taylor]: Taking taylor expansion of a in b
10.260 * [backup-simplify]: Simplify a into a
10.260 * [taylor]: Taking taylor expansion of c in b
10.260 * [backup-simplify]: Simplify c into c
10.260 * [backup-simplify]: Simplify (* a c) into (* a c)
10.260 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.260 * [backup-simplify]: Simplify (+ 1 0) into 1
10.260 * [backup-simplify]: Simplify (sqrt 1) into 1
10.261 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.262 * [backup-simplify]: Simplify (+ 0 0) into 0
10.263 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.263 * [taylor]: Taking taylor expansion of 1 in a
10.263 * [backup-simplify]: Simplify 1 into 1
10.263 * [taylor]: Taking taylor expansion of 0 in a
10.263 * [backup-simplify]: Simplify 0 into 0
10.263 * [taylor]: Taking taylor expansion of 1 in c
10.263 * [backup-simplify]: Simplify 1 into 1
10.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.265 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
10.265 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
10.265 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
10.266 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
10.266 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
10.266 * [taylor]: Taking taylor expansion of -2.0 in a
10.266 * [backup-simplify]: Simplify -2.0 into -2.0
10.266 * [taylor]: Taking taylor expansion of (* a c) in a
10.266 * [taylor]: Taking taylor expansion of a in a
10.266 * [backup-simplify]: Simplify 0 into 0
10.266 * [backup-simplify]: Simplify 1 into 1
10.266 * [taylor]: Taking taylor expansion of c in a
10.266 * [backup-simplify]: Simplify c into c
10.266 * [backup-simplify]: Simplify (* 0 c) into 0
10.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.266 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.266 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.266 * [taylor]: Taking taylor expansion of -2.0 in c
10.266 * [backup-simplify]: Simplify -2.0 into -2.0
10.266 * [taylor]: Taking taylor expansion of c in c
10.266 * [backup-simplify]: Simplify 0 into 0
10.266 * [backup-simplify]: Simplify 1 into 1
10.267 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.267 * [backup-simplify]: Simplify -2.0 into -2.0
10.267 * [taylor]: Taking taylor expansion of 0 in c
10.267 * [backup-simplify]: Simplify 0 into 0
10.267 * [taylor]: Taking taylor expansion of 0 in c
10.267 * [backup-simplify]: Simplify 0 into 0
10.267 * [backup-simplify]: Simplify 1 into 1
10.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.268 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
10.268 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
10.269 * [backup-simplify]: Simplify (- 0) into 0
10.269 * [backup-simplify]: Simplify (+ 0 0) into 0
10.269 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
10.269 * [taylor]: Taking taylor expansion of 0 in a
10.269 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.270 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
10.270 * [taylor]: Taking taylor expansion of 0 in c
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [taylor]: Taking taylor expansion of 0 in c
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [taylor]: Taking taylor expansion of 0 in c
10.270 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.272 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
10.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
10.273 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
10.273 * [backup-simplify]: Simplify (- 0) into 0
10.274 * [backup-simplify]: Simplify (+ 0 0) into 0
10.274 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
10.274 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
10.274 * [taylor]: Taking taylor expansion of -2.0 in a
10.274 * [backup-simplify]: Simplify -2.0 into -2.0
10.274 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
10.274 * [taylor]: Taking taylor expansion of (pow a 2) in a
10.274 * [taylor]: Taking taylor expansion of a in a
10.274 * [backup-simplify]: Simplify 0 into 0
10.274 * [backup-simplify]: Simplify 1 into 1
10.275 * [taylor]: Taking taylor expansion of (pow c 2) in a
10.275 * [taylor]: Taking taylor expansion of c in a
10.275 * [backup-simplify]: Simplify c into c
10.275 * [backup-simplify]: Simplify (* 1 1) into 1
10.275 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.275 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
10.275 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
10.275 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.275 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.276 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
10.276 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
10.276 * [taylor]: Taking taylor expansion of 0 in c
10.276 * [backup-simplify]: Simplify 0 into 0
10.276 * [taylor]: Taking taylor expansion of 0 in c
10.276 * [backup-simplify]: Simplify 0 into 0
10.277 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.277 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.277 * [taylor]: Taking taylor expansion of 0 in c
10.277 * [backup-simplify]: Simplify 0 into 0
10.277 * [taylor]: Taking taylor expansion of 0 in c
10.277 * [backup-simplify]: Simplify 0 into 0
10.277 * [taylor]: Taking taylor expansion of 0 in c
10.277 * [backup-simplify]: Simplify 0 into 0
10.277 * [backup-simplify]: Simplify 0 into 0
10.277 * [backup-simplify]: Simplify 0 into 0
10.277 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
10.278 * * * * [progress]: [ 4 / 4 ] generating series at (2)
10.279 * [backup-simplify]: Simplify (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)) into (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))))
10.279 * [approximate]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in (a b c) around 0
10.279 * [taylor]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in c
10.279 * [taylor]: Taking taylor expansion of 2.0 in c
10.279 * [backup-simplify]: Simplify 2.0 into 2.0
10.279 * [taylor]: Taking taylor expansion of (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in c
10.279 * [taylor]: Taking taylor expansion of c in c
10.279 * [backup-simplify]: Simplify 0 into 0
10.279 * [backup-simplify]: Simplify 1 into 1
10.279 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in c
10.279 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in c
10.279 * [taylor]: Taking taylor expansion of (cbrt -1) in c
10.279 * [taylor]: Taking taylor expansion of -1 in c
10.279 * [backup-simplify]: Simplify -1 into -1
10.279 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.280 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.280 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
10.280 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
10.280 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
10.280 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.280 * [taylor]: Taking taylor expansion of b in c
10.280 * [backup-simplify]: Simplify b into b
10.280 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
10.280 * [taylor]: Taking taylor expansion of 4.0 in c
10.280 * [backup-simplify]: Simplify 4.0 into 4.0
10.280 * [taylor]: Taking taylor expansion of (* a c) in c
10.280 * [taylor]: Taking taylor expansion of a in c
10.280 * [backup-simplify]: Simplify a into a
10.280 * [taylor]: Taking taylor expansion of c in c
10.280 * [backup-simplify]: Simplify 0 into 0
10.280 * [backup-simplify]: Simplify 1 into 1
10.280 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.280 * [backup-simplify]: Simplify (* a 0) into 0
10.280 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.280 * [backup-simplify]: Simplify (- 0) into 0
10.281 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
10.281 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
10.281 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.281 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.281 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
10.281 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
10.281 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
10.282 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
10.282 * [taylor]: Taking taylor expansion of b in c
10.282 * [backup-simplify]: Simplify b into b
10.282 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.284 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
10.284 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
10.285 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (* 2 b)) into (* -2 b)
10.285 * [backup-simplify]: Simplify (/ 1 (* -2 b)) into (/ -1/2 b)
10.285 * [taylor]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in b
10.285 * [taylor]: Taking taylor expansion of 2.0 in b
10.285 * [backup-simplify]: Simplify 2.0 into 2.0
10.285 * [taylor]: Taking taylor expansion of (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in b
10.285 * [taylor]: Taking taylor expansion of c in b
10.285 * [backup-simplify]: Simplify c into c
10.285 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
10.285 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in b
10.285 * [taylor]: Taking taylor expansion of (cbrt -1) in b
10.285 * [taylor]: Taking taylor expansion of -1 in b
10.285 * [backup-simplify]: Simplify -1 into -1
10.285 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.286 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.286 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
10.286 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
10.286 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
10.286 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.286 * [taylor]: Taking taylor expansion of b in b
10.286 * [backup-simplify]: Simplify 0 into 0
10.286 * [backup-simplify]: Simplify 1 into 1
10.286 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
10.286 * [taylor]: Taking taylor expansion of 4.0 in b
10.286 * [backup-simplify]: Simplify 4.0 into 4.0
10.286 * [taylor]: Taking taylor expansion of (* a c) in b
10.286 * [taylor]: Taking taylor expansion of a in b
10.286 * [backup-simplify]: Simplify a into a
10.286 * [taylor]: Taking taylor expansion of c in b
10.286 * [backup-simplify]: Simplify c into c
10.286 * [backup-simplify]: Simplify (* a c) into (* a c)
10.286 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
10.286 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
10.286 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
10.286 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
10.286 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
10.287 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
10.287 * [backup-simplify]: Simplify (- 0) into 0
10.287 * [backup-simplify]: Simplify (+ 0 0) into 0
10.287 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
10.287 * [taylor]: Taking taylor expansion of b in b
10.287 * [backup-simplify]: Simplify 0 into 0
10.287 * [backup-simplify]: Simplify 1 into 1
10.288 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.289 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
10.289 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
10.290 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (sqrt (- (* 4.0 (* a c))))) into (* -1 (sqrt (- (* 4.0 (* a c)))))
10.290 * [backup-simplify]: Simplify (/ c (* -1 (sqrt (- (* 4.0 (* a c)))))) into (* -1 (/ c (sqrt (- (* 4.0 (* a c))))))
10.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in a
10.290 * [taylor]: Taking taylor expansion of 2.0 in a
10.290 * [backup-simplify]: Simplify 2.0 into 2.0
10.290 * [taylor]: Taking taylor expansion of (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
10.290 * [taylor]: Taking taylor expansion of c in a
10.290 * [backup-simplify]: Simplify c into c
10.290 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
10.290 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
10.291 * [taylor]: Taking taylor expansion of (cbrt -1) in a
10.291 * [taylor]: Taking taylor expansion of -1 in a
10.291 * [backup-simplify]: Simplify -1 into -1
10.291 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.291 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.291 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
10.291 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
10.291 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
10.291 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.291 * [taylor]: Taking taylor expansion of b in a
10.291 * [backup-simplify]: Simplify b into b
10.291 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
10.291 * [taylor]: Taking taylor expansion of 4.0 in a
10.291 * [backup-simplify]: Simplify 4.0 into 4.0
10.291 * [taylor]: Taking taylor expansion of (* a c) in a
10.291 * [taylor]: Taking taylor expansion of a in a
10.291 * [backup-simplify]: Simplify 0 into 0
10.292 * [backup-simplify]: Simplify 1 into 1
10.292 * [taylor]: Taking taylor expansion of c in a
10.292 * [backup-simplify]: Simplify c into c
10.292 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.292 * [backup-simplify]: Simplify (* 0 c) into 0
10.292 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.292 * [backup-simplify]: Simplify (- 0) into 0
10.292 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
10.292 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
10.292 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.293 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.293 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
10.293 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.293 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
10.293 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
10.293 * [taylor]: Taking taylor expansion of b in a
10.293 * [backup-simplify]: Simplify b into b
10.294 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.295 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
10.296 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
10.296 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (* 2 b)) into (* -2 b)
10.296 * [backup-simplify]: Simplify (/ c (* -2 b)) into (* -1/2 (/ c b))
10.296 * [taylor]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in a
10.296 * [taylor]: Taking taylor expansion of 2.0 in a
10.296 * [backup-simplify]: Simplify 2.0 into 2.0
10.296 * [taylor]: Taking taylor expansion of (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
10.296 * [taylor]: Taking taylor expansion of c in a
10.296 * [backup-simplify]: Simplify c into c
10.296 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
10.296 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
10.296 * [taylor]: Taking taylor expansion of (cbrt -1) in a
10.296 * [taylor]: Taking taylor expansion of -1 in a
10.297 * [backup-simplify]: Simplify -1 into -1
10.297 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.297 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.297 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
10.297 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
10.297 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
10.297 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.297 * [taylor]: Taking taylor expansion of b in a
10.297 * [backup-simplify]: Simplify b into b
10.297 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
10.297 * [taylor]: Taking taylor expansion of 4.0 in a
10.297 * [backup-simplify]: Simplify 4.0 into 4.0
10.297 * [taylor]: Taking taylor expansion of (* a c) in a
10.297 * [taylor]: Taking taylor expansion of a in a
10.297 * [backup-simplify]: Simplify 0 into 0
10.297 * [backup-simplify]: Simplify 1 into 1
10.297 * [taylor]: Taking taylor expansion of c in a
10.297 * [backup-simplify]: Simplify c into c
10.298 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.298 * [backup-simplify]: Simplify (* 0 c) into 0
10.298 * [backup-simplify]: Simplify (* 4.0 0) into 0
10.298 * [backup-simplify]: Simplify (- 0) into 0
10.298 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
10.298 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
10.298 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.301 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
10.301 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
10.301 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
10.302 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
10.302 * [taylor]: Taking taylor expansion of b in a
10.302 * [backup-simplify]: Simplify b into b
10.303 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.304 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
10.304 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
10.305 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (* 2 b)) into (* -2 b)
10.305 * [backup-simplify]: Simplify (/ c (* -2 b)) into (* -1/2 (/ c b))
10.305 * [backup-simplify]: Simplify (* 2.0 (* -1/2 (/ c b))) into (* -1.0 (/ c b))
10.305 * [taylor]: Taking taylor expansion of (* -1.0 (/ c b)) in b
10.305 * [taylor]: Taking taylor expansion of -1.0 in b
10.305 * [backup-simplify]: Simplify -1.0 into -1.0
10.305 * [taylor]: Taking taylor expansion of (/ c b) in b
10.305 * [taylor]: Taking taylor expansion of c in b
10.305 * [backup-simplify]: Simplify c into c
10.305 * [taylor]: Taking taylor expansion of b in b
10.305 * [backup-simplify]: Simplify 0 into 0
10.305 * [backup-simplify]: Simplify 1 into 1
10.305 * [backup-simplify]: Simplify (/ c 1) into c
10.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.306 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 c)) into 0
10.306 * [taylor]: Taking taylor expansion of 0 in c
10.307 * [backup-simplify]: Simplify 0 into 0
10.307 * [backup-simplify]: Simplify 0 into 0
10.307 * [backup-simplify]: Simplify (+ (* -2.0 (/ c b)) 0) into (- (* 2.0 (/ c b)))
10.308 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
10.309 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (cbrt -1) 2))) into 0
10.310 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (* 2.0 (/ c b)))) (* 0 (* 2 b))) into (* 2.0 (/ c b))
10.310 * [backup-simplify]: Simplify (- (/ 0 (* -2 b)) (+ (* (* -1/2 (/ c b)) (/ (* 2.0 (/ c b)) (* -2 b))))) into (- (* 0.5 (/ (pow c 2) (pow b 3))))
10.311 * [backup-simplify]: Simplify (+ (* 2.0 (- (* 0.5 (/ (pow c 2) (pow b 3))))) (* 0 (* -1/2 (/ c b)))) into (- (* 1.0 (/ (pow c 2) (pow b 3))))
10.311 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ (pow c 2) (pow b 3)))) in b
10.311 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow c 2) (pow b 3))) in b
10.311 * [taylor]: Taking taylor expansion of 1.0 in b
10.311 * [backup-simplify]: Simplify 1.0 into 1.0
10.311 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b 3)) in b
10.311 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.311 * [taylor]: Taking taylor expansion of c in b
10.311 * [backup-simplify]: Simplify c into c
10.311 * [taylor]: Taking taylor expansion of (pow b 3) in b
10.311 * [taylor]: Taking taylor expansion of b in b
10.311 * [backup-simplify]: Simplify 0 into 0
10.311 * [backup-simplify]: Simplify 1 into 1
10.311 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.312 * [backup-simplify]: Simplify (* 1 1) into 1
10.312 * [backup-simplify]: Simplify (* 1 1) into 1
10.312 * [backup-simplify]: Simplify (/ (pow c 2) 1) into (pow c 2)
10.313 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
10.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.316 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.317 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)))) into 0
10.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.320 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
10.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.325 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2))))) into 0
10.325 * [backup-simplify]: Simplify (- 0) into 0
10.325 * [taylor]: Taking taylor expansion of 0 in c
10.325 * [backup-simplify]: Simplify 0 into 0
10.325 * [backup-simplify]: Simplify 0 into 0
10.327 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.328 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 c))) into 0
10.328 * [taylor]: Taking taylor expansion of 0 in c
10.328 * [backup-simplify]: Simplify 0 into 0
10.328 * [backup-simplify]: Simplify 0 into 0
10.328 * [backup-simplify]: Simplify 0 into 0
10.328 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
10.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.330 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
10.330 * [backup-simplify]: Simplify (- 0) into 0
10.331 * [backup-simplify]: Simplify (+ 0 0) into 0
10.331 * [backup-simplify]: Simplify (/ (- 0 (pow (* -2.0 (/ c b)) 2) (+)) (* 2 b)) into (* -2.0 (/ (pow c 2) (pow b 3)))
10.332 * [backup-simplify]: Simplify (+ (* -2.0 (/ (pow c 2) (pow b 3))) 0) into (- (* 2.0 (/ (pow c 2) (pow b 3))))
10.333 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.334 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
10.336 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0
10.337 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (* 2.0 (/ (pow c 2) (pow b 3))))) (+ (* 0 (- (* 2.0 (/ c b)))) (* 0 (* 2 b)))) into (* 2.0 (/ (pow c 2) (pow b 3)))
10.338 * [backup-simplify]: Simplify (- (/ 0 (* -2 b)) (+ (* (* -1/2 (/ c b)) (/ (* 2.0 (/ (pow c 2) (pow b 3))) (* -2 b))) (* (- (* 0.5 (/ (pow c 2) (pow b 3)))) (/ (* 2.0 (/ c b)) (* -2 b))))) into (- (* 1.0 (/ (pow c 3) (pow b 5))))
10.339 * [backup-simplify]: Simplify (+ (* 2.0 (- (* 1.0 (/ (pow c 3) (pow b 5))))) (+ (* 0 (- (* 0.5 (/ (pow c 2) (pow b 3))))) (* 0 (* -1/2 (/ c b))))) into (- (* 2.0 (/ (pow c 3) (pow b 5))))
10.339 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ (pow c 3) (pow b 5)))) in b
10.339 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow c 3) (pow b 5))) in b
10.339 * [taylor]: Taking taylor expansion of 2.0 in b
10.339 * [backup-simplify]: Simplify 2.0 into 2.0
10.339 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b 5)) in b
10.339 * [taylor]: Taking taylor expansion of (pow c 3) in b
10.339 * [taylor]: Taking taylor expansion of c in b
10.339 * [backup-simplify]: Simplify c into c
10.339 * [taylor]: Taking taylor expansion of (pow b 5) in b
10.339 * [taylor]: Taking taylor expansion of b in b
10.339 * [backup-simplify]: Simplify 0 into 0
10.339 * [backup-simplify]: Simplify 1 into 1
10.339 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.339 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
10.339 * [backup-simplify]: Simplify (* 1 1) into 1
10.339 * [backup-simplify]: Simplify (* 1 1) into 1
10.340 * [backup-simplify]: Simplify (* 1 1) into 1
10.340 * [backup-simplify]: Simplify (/ (pow c 3) 1) into (pow c 3)
10.341 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
10.341 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
10.342 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
10.342 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
10.342 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.343 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2))))))) into 0
10.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
10.344 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
10.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
10.350 * [backup-simplify]: Simplify (+ (* c 0) (* 0 (pow c 2))) into 0
10.351 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.351 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)))) into 0
10.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.352 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 (pow c 2)))) into 0
10.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.354 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.355 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2))))) into 0
10.356 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.357 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2)))))) into 0
10.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.362 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 3))))))) into 0
10.362 * [backup-simplify]: Simplify (- 0) into 0
10.362 * [taylor]: Taking taylor expansion of 0 in c
10.362 * [backup-simplify]: Simplify 0 into 0
10.362 * [backup-simplify]: Simplify 0 into 0
10.363 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
10.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.366 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2)))))) into 0
10.367 * [backup-simplify]: Simplify (- 0) into 0
10.367 * [taylor]: Taking taylor expansion of 0 in c
10.367 * [backup-simplify]: Simplify 0 into 0
10.367 * [backup-simplify]: Simplify 0 into 0
10.367 * [backup-simplify]: Simplify 0 into 0
10.368 * [backup-simplify]: Simplify (/ (/ (/ (/ (* 4.0 (/ 1 a)) (/ (cbrt (- (- (/ 1 b)) (sqrt (- (* (/ 1 b) (/ 1 b)) (* 4.0 (* (/ 1 a) (/ 1 c))))))) (/ 1 c))) (cbrt (- (- (/ 1 b)) (sqrt (- (* (/ 1 b) (/ 1 b)) (* 4.0 (* (/ 1 a) (/ 1 c)))))))) (cbrt (- (- (/ 1 b)) (sqrt (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c))))))) (* 2.0 (/ 1 a))) into (/ 2.0 (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)))
10.368 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in (a b c) around 0
10.368 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in c
10.368 * [taylor]: Taking taylor expansion of 2.0 in c
10.368 * [backup-simplify]: Simplify 2.0 into 2.0
10.368 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
10.368 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in c
10.368 * [taylor]: Taking taylor expansion of (cbrt -1) in c
10.368 * [taylor]: Taking taylor expansion of -1 in c
10.368 * [backup-simplify]: Simplify -1 into -1
10.369 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.369 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.369 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
10.369 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
10.369 * [taylor]: Taking taylor expansion of (/ 1 b) in c
10.369 * [taylor]: Taking taylor expansion of b in c
10.369 * [backup-simplify]: Simplify b into b
10.370 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.370 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
10.370 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
10.370 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
10.370 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.370 * [taylor]: Taking taylor expansion of b in c
10.370 * [backup-simplify]: Simplify b into b
10.370 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.370 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.370 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
10.370 * [taylor]: Taking taylor expansion of 4.0 in c
10.370 * [backup-simplify]: Simplify 4.0 into 4.0
10.370 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
10.370 * [taylor]: Taking taylor expansion of (* a c) in c
10.370 * [taylor]: Taking taylor expansion of a in c
10.370 * [backup-simplify]: Simplify a into a
10.370 * [taylor]: Taking taylor expansion of c in c
10.370 * [backup-simplify]: Simplify 0 into 0
10.370 * [backup-simplify]: Simplify 1 into 1
10.370 * [backup-simplify]: Simplify (* a 0) into 0
10.371 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.371 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
10.371 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
10.371 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
10.371 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
10.372 * [backup-simplify]: Simplify (sqrt 0) into 0
10.372 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
10.373 * [taylor]: Taking taylor expansion of c in c
10.373 * [backup-simplify]: Simplify 0 into 0
10.373 * [backup-simplify]: Simplify 1 into 1
10.374 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.376 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
10.377 * [backup-simplify]: Simplify (+ 0 0) into 0
10.377 * [backup-simplify]: Simplify (* 0 0) into 0
10.378 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) 0) into 0
10.378 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 a)) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
10.379 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
10.379 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
10.380 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (cbrt -1) 2))) into 0
10.381 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) 0) (* 0 0)) into 0
10.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
10.382 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
10.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
10.383 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
10.383 * [backup-simplify]: Simplify (- 0) into 0
10.384 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
10.385 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))
10.385 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.386 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 1) (* (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
10.388 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.389 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
10.391 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0
10.392 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (/ 1 b) (* +nan.0 (/ 1 a)))) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))))
10.393 * [backup-simplify]: Simplify (/ 2.0 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))))) into (/ -2.0 (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))))
10.393 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in b
10.393 * [taylor]: Taking taylor expansion of 2.0 in b
10.393 * [backup-simplify]: Simplify 2.0 into 2.0
10.393 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
10.393 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in b
10.393 * [taylor]: Taking taylor expansion of (cbrt -1) in b
10.393 * [taylor]: Taking taylor expansion of -1 in b
10.393 * [backup-simplify]: Simplify -1 into -1
10.393 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.394 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.394 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
10.394 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
10.394 * [taylor]: Taking taylor expansion of (/ 1 b) in b
10.394 * [taylor]: Taking taylor expansion of b in b
10.394 * [backup-simplify]: Simplify 0 into 0
10.394 * [backup-simplify]: Simplify 1 into 1
10.395 * [backup-simplify]: Simplify (/ 1 1) into 1
10.395 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.395 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.395 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.395 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.395 * [taylor]: Taking taylor expansion of b in b
10.395 * [backup-simplify]: Simplify 0 into 0
10.395 * [backup-simplify]: Simplify 1 into 1
10.396 * [backup-simplify]: Simplify (* 1 1) into 1
10.396 * [backup-simplify]: Simplify (/ 1 1) into 1
10.396 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.396 * [taylor]: Taking taylor expansion of 4.0 in b
10.396 * [backup-simplify]: Simplify 4.0 into 4.0
10.396 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.396 * [taylor]: Taking taylor expansion of (* a c) in b
10.396 * [taylor]: Taking taylor expansion of a in b
10.396 * [backup-simplify]: Simplify a into a
10.396 * [taylor]: Taking taylor expansion of c in b
10.396 * [backup-simplify]: Simplify c into c
10.396 * [backup-simplify]: Simplify (* a c) into (* a c)
10.396 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.397 * [backup-simplify]: Simplify (+ 1 0) into 1
10.397 * [backup-simplify]: Simplify (sqrt 1) into 1
10.398 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.399 * [backup-simplify]: Simplify (+ 0 0) into 0
10.400 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.400 * [taylor]: Taking taylor expansion of c in b
10.400 * [backup-simplify]: Simplify c into c
10.401 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.404 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
10.404 * [backup-simplify]: Simplify (+ 1 1) into 2
10.404 * [backup-simplify]: Simplify (* 2 c) into (* 2 c)
10.405 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (* 2 c)) into (* -2 c)
10.405 * [backup-simplify]: Simplify (/ 2.0 (* -2 c)) into (/ -1.0 c)
10.405 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
10.405 * [taylor]: Taking taylor expansion of 2.0 in a
10.405 * [backup-simplify]: Simplify 2.0 into 2.0
10.406 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
10.406 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
10.406 * [taylor]: Taking taylor expansion of (cbrt -1) in a
10.406 * [taylor]: Taking taylor expansion of -1 in a
10.406 * [backup-simplify]: Simplify -1 into -1
10.406 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.407 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.407 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
10.407 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
10.407 * [taylor]: Taking taylor expansion of (/ 1 b) in a
10.407 * [taylor]: Taking taylor expansion of b in a
10.407 * [backup-simplify]: Simplify b into b
10.407 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.407 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.407 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.407 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.407 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.407 * [taylor]: Taking taylor expansion of b in a
10.407 * [backup-simplify]: Simplify b into b
10.407 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.407 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.408 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.408 * [taylor]: Taking taylor expansion of 4.0 in a
10.408 * [backup-simplify]: Simplify 4.0 into 4.0
10.408 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.408 * [taylor]: Taking taylor expansion of (* a c) in a
10.408 * [taylor]: Taking taylor expansion of a in a
10.408 * [backup-simplify]: Simplify 0 into 0
10.408 * [backup-simplify]: Simplify 1 into 1
10.408 * [taylor]: Taking taylor expansion of c in a
10.408 * [backup-simplify]: Simplify c into c
10.408 * [backup-simplify]: Simplify (* 0 c) into 0
10.408 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.408 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.408 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.409 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.409 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.409 * [backup-simplify]: Simplify (sqrt 0) into 0
10.410 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.410 * [taylor]: Taking taylor expansion of c in a
10.410 * [backup-simplify]: Simplify c into c
10.412 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.414 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
10.414 * [backup-simplify]: Simplify (+ 0 0) into 0
10.414 * [backup-simplify]: Simplify (* 0 c) into 0
10.415 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) 0) into 0
10.415 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
10.416 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
10.417 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
10.418 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (cbrt -1) 2))) into 0
10.420 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (/ c b) +nan.0)) (* 0 0)) into (- (+ (/ c b) (- +nan.0)))
10.420 * [backup-simplify]: Simplify (/ 2.0 (- (+ (/ c b) (- +nan.0)))) into (/ -2.0 (+ (/ c b) (- +nan.0)))
10.420 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
10.420 * [taylor]: Taking taylor expansion of 2.0 in a
10.420 * [backup-simplify]: Simplify 2.0 into 2.0
10.420 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
10.420 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
10.420 * [taylor]: Taking taylor expansion of (cbrt -1) in a
10.420 * [taylor]: Taking taylor expansion of -1 in a
10.420 * [backup-simplify]: Simplify -1 into -1
10.421 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.422 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.422 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
10.422 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
10.422 * [taylor]: Taking taylor expansion of (/ 1 b) in a
10.422 * [taylor]: Taking taylor expansion of b in a
10.422 * [backup-simplify]: Simplify b into b
10.422 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.422 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.422 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.422 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.422 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.422 * [taylor]: Taking taylor expansion of b in a
10.422 * [backup-simplify]: Simplify b into b
10.422 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.422 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.422 * [taylor]: Taking taylor expansion of 4.0 in a
10.422 * [backup-simplify]: Simplify 4.0 into 4.0
10.422 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.423 * [taylor]: Taking taylor expansion of (* a c) in a
10.423 * [taylor]: Taking taylor expansion of a in a
10.423 * [backup-simplify]: Simplify 0 into 0
10.423 * [backup-simplify]: Simplify 1 into 1
10.423 * [taylor]: Taking taylor expansion of c in a
10.423 * [backup-simplify]: Simplify c into c
10.423 * [backup-simplify]: Simplify (* 0 c) into 0
10.423 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.423 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.423 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.423 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.424 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.424 * [backup-simplify]: Simplify (sqrt 0) into 0
10.428 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.428 * [taylor]: Taking taylor expansion of c in a
10.428 * [backup-simplify]: Simplify c into c
10.429 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.432 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
10.432 * [backup-simplify]: Simplify (+ 0 0) into 0
10.432 * [backup-simplify]: Simplify (* 0 c) into 0
10.433 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) 0) into 0
10.433 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
10.434 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
10.435 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
10.436 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (cbrt -1) 2))) into 0
10.438 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (/ c b) +nan.0)) (* 0 0)) into (- (+ (/ c b) (- +nan.0)))
10.438 * [backup-simplify]: Simplify (/ 2.0 (- (+ (/ c b) (- +nan.0)))) into (/ -2.0 (+ (/ c b) (- +nan.0)))
10.438 * [taylor]: Taking taylor expansion of (/ -2.0 (+ (/ c b) (- +nan.0))) in b
10.438 * [taylor]: Taking taylor expansion of -2.0 in b
10.439 * [backup-simplify]: Simplify -2.0 into -2.0
10.439 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.439 * [taylor]: Taking taylor expansion of (/ c b) in b
10.439 * [taylor]: Taking taylor expansion of c in b
10.439 * [backup-simplify]: Simplify c into c
10.439 * [taylor]: Taking taylor expansion of b in b
10.439 * [backup-simplify]: Simplify 0 into 0
10.439 * [backup-simplify]: Simplify 1 into 1
10.439 * [backup-simplify]: Simplify (/ c 1) into c
10.439 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.439 * [taylor]: Taking taylor expansion of +nan.0 in b
10.439 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.439 * [backup-simplify]: Simplify (+ c 0) into c
10.439 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.439 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.439 * [taylor]: Taking taylor expansion of -2.0 in c
10.439 * [backup-simplify]: Simplify -2.0 into -2.0
10.439 * [taylor]: Taking taylor expansion of c in c
10.439 * [backup-simplify]: Simplify 0 into 0
10.439 * [backup-simplify]: Simplify 1 into 1
10.440 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.440 * [backup-simplify]: Simplify -2.0 into -2.0
10.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
10.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
10.441 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
10.442 * [backup-simplify]: Simplify (- 0) into 0
10.442 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
10.443 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))
10.444 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
10.447 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.448 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
10.449 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0
10.452 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 0 (- (/ c b) +nan.0)) (* 0 0))) into (- (+ (* +nan.0 (/ c (pow b 2))) (- (* +nan.0 (/ 1 c)))))
10.454 * [backup-simplify]: Simplify (- (/ 0 (- (+ (/ c b) (- +nan.0)))) (+ (* (/ -2.0 (+ (/ c b) (- +nan.0))) (/ (- (+ (* +nan.0 (/ c (pow b 2))) (- (* +nan.0 (/ 1 c))))) (- (+ (/ c b) (- +nan.0))))))) into (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))))))
10.454 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0))))))))) in b
10.454 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))))) in b
10.454 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0)))))) in b
10.454 * [taylor]: Taking taylor expansion of +nan.0 in b
10.454 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.454 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0))))) in b
10.454 * [taylor]: Taking taylor expansion of (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0)))) in b
10.454 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.454 * [taylor]: Taking taylor expansion of (/ c b) in b
10.454 * [taylor]: Taking taylor expansion of c in b
10.454 * [backup-simplify]: Simplify c into c
10.455 * [taylor]: Taking taylor expansion of b in b
10.455 * [backup-simplify]: Simplify 0 into 0
10.455 * [backup-simplify]: Simplify 1 into 1
10.455 * [backup-simplify]: Simplify (/ c 1) into c
10.455 * [taylor]: Taking taylor expansion of +nan.0 in b
10.455 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.455 * [taylor]: Taking taylor expansion of (* c (+ (/ c b) (- +nan.0))) in b
10.455 * [taylor]: Taking taylor expansion of c in b
10.455 * [backup-simplify]: Simplify c into c
10.455 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.455 * [taylor]: Taking taylor expansion of (/ c b) in b
10.455 * [taylor]: Taking taylor expansion of c in b
10.455 * [backup-simplify]: Simplify c into c
10.455 * [taylor]: Taking taylor expansion of b in b
10.455 * [backup-simplify]: Simplify 0 into 0
10.455 * [backup-simplify]: Simplify 1 into 1
10.455 * [backup-simplify]: Simplify (/ c 1) into c
10.455 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.455 * [taylor]: Taking taylor expansion of +nan.0 in b
10.455 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.455 * [backup-simplify]: Simplify (+ c 0) into c
10.455 * [backup-simplify]: Simplify (+ c 0) into c
10.455 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.455 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
10.456 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3))
10.456 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0))))))) in b
10.456 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) in b
10.456 * [taylor]: Taking taylor expansion of +nan.0 in b
10.456 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.456 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0))))) in b
10.456 * [taylor]: Taking taylor expansion of c in b
10.456 * [backup-simplify]: Simplify c into c
10.456 * [taylor]: Taking taylor expansion of (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))) in b
10.456 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.456 * [taylor]: Taking taylor expansion of (/ c b) in b
10.456 * [taylor]: Taking taylor expansion of c in b
10.456 * [backup-simplify]: Simplify c into c
10.456 * [taylor]: Taking taylor expansion of b in b
10.456 * [backup-simplify]: Simplify 0 into 0
10.456 * [backup-simplify]: Simplify 1 into 1
10.456 * [backup-simplify]: Simplify (/ c 1) into c
10.456 * [taylor]: Taking taylor expansion of +nan.0 in b
10.456 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.456 * [taylor]: Taking taylor expansion of (* (pow b 2) (+ (/ c b) (- +nan.0))) in b
10.456 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.456 * [taylor]: Taking taylor expansion of b in b
10.456 * [backup-simplify]: Simplify 0 into 0
10.456 * [backup-simplify]: Simplify 1 into 1
10.456 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.456 * [taylor]: Taking taylor expansion of (/ c b) in b
10.456 * [taylor]: Taking taylor expansion of c in b
10.456 * [backup-simplify]: Simplify c into c
10.456 * [taylor]: Taking taylor expansion of b in b
10.456 * [backup-simplify]: Simplify 0 into 0
10.456 * [backup-simplify]: Simplify 1 into 1
10.456 * [backup-simplify]: Simplify (/ c 1) into c
10.457 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.457 * [taylor]: Taking taylor expansion of +nan.0 in b
10.457 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.457 * [backup-simplify]: Simplify (+ c 0) into c
10.457 * [backup-simplify]: Simplify (* 1 1) into 1
10.457 * [backup-simplify]: Simplify (+ c 0) into c
10.457 * [backup-simplify]: Simplify (* 1 c) into c
10.457 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.457 * [backup-simplify]: Simplify (/ c (pow c 2)) into (/ 1 c)
10.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.459 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.460 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.460 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.461 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* 0 c)) into (- +nan.0)
10.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.463 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.463 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.464 * [backup-simplify]: Simplify (+ (* c (- +nan.0)) (* (- +nan.0) c)) into (- (* +nan.0 c))
10.465 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ 1 c) (/ (- (* +nan.0 c)) (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.465 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 (pow c 2))))) (* 0 (/ 1 c))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.465 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.466 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.466 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.466 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
10.466 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
10.466 * [taylor]: Taking taylor expansion of +nan.0 in c
10.466 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.466 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
10.466 * [taylor]: Taking taylor expansion of (pow c 2) in c
10.466 * [taylor]: Taking taylor expansion of c in c
10.466 * [backup-simplify]: Simplify 0 into 0
10.466 * [backup-simplify]: Simplify 1 into 1
10.467 * [backup-simplify]: Simplify (* 1 1) into 1
10.467 * [backup-simplify]: Simplify (/ 1 1) into 1
10.468 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.469 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
10.470 * [backup-simplify]: Simplify (- 0) into 0
10.470 * [backup-simplify]: Simplify 0 into 0
10.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.471 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.472 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.473 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ (- +nan.0) c)))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.473 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
10.473 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
10.473 * [taylor]: Taking taylor expansion of +nan.0 in c
10.473 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.473 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
10.473 * [taylor]: Taking taylor expansion of (pow c 2) in c
10.473 * [taylor]: Taking taylor expansion of c in c
10.473 * [backup-simplify]: Simplify 0 into 0
10.473 * [backup-simplify]: Simplify 1 into 1
10.474 * [backup-simplify]: Simplify (* 1 1) into 1
10.474 * [backup-simplify]: Simplify (/ 1 1) into 1
10.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.476 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
10.477 * [backup-simplify]: Simplify (- 0) into 0
10.477 * [backup-simplify]: Simplify 0 into 0
10.478 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
10.478 * [backup-simplify]: Simplify 0 into 0
10.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
10.478 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
10.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.480 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.481 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
10.481 * [backup-simplify]: Simplify (- 0) into 0
10.481 * [backup-simplify]: Simplify (+ 0 0) into 0
10.483 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
10.483 * [backup-simplify]: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
10.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) c)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.487 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
10.488 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0
10.490 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))) into 0
10.492 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))) (+ (* 0 (- (/ c b) +nan.0)) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.499 * [backup-simplify]: Simplify (- (/ 0 (- (+ (/ c b) (- +nan.0)))) (+ (* (/ -2.0 (+ (/ c b) (- +nan.0))) (/ (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) (- (+ (/ c b) (- +nan.0))))) (* (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0))))))))) (/ (- (+ (* +nan.0 (/ c (pow b 2))) (- (* +nan.0 (/ 1 c))))) (- (+ (/ c b) (- +nan.0))))))) into (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 2) (* (pow b 4) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))))))))))))))
10.499 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 2) (* (pow b 4) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0))))))))))))))) in b
10.499 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 2) (* (pow b 4) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))))))))))))) in b
10.499 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 2) (* (pow b 4) (+ (/ c b) (- +nan.0)))))) in b
10.499 * [taylor]: Taking taylor expansion of +nan.0 in b
10.499 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.499 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 2) (* (pow b 4) (+ (/ c b) (- +nan.0))))) in b
10.499 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.499 * [taylor]: Taking taylor expansion of c in b
10.499 * [backup-simplify]: Simplify c into c
10.499 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (* (pow b 4) (+ (/ c b) (- +nan.0)))) in b
10.499 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.499 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.499 * [taylor]: Taking taylor expansion of (/ c b) in b
10.499 * [taylor]: Taking taylor expansion of c in b
10.499 * [backup-simplify]: Simplify c into c
10.499 * [taylor]: Taking taylor expansion of b in b
10.499 * [backup-simplify]: Simplify 0 into 0
10.499 * [backup-simplify]: Simplify 1 into 1
10.499 * [backup-simplify]: Simplify (/ c 1) into c
10.500 * [taylor]: Taking taylor expansion of +nan.0 in b
10.500 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.500 * [backup-simplify]: Simplify (+ c 0) into c
10.500 * [taylor]: Taking taylor expansion of (* (pow b 4) (+ (/ c b) (- +nan.0))) in b
10.500 * [taylor]: Taking taylor expansion of (pow b 4) in b
10.500 * [taylor]: Taking taylor expansion of b in b
10.500 * [backup-simplify]: Simplify 0 into 0
10.500 * [backup-simplify]: Simplify 1 into 1
10.500 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.500 * [taylor]: Taking taylor expansion of (/ c b) in b
10.500 * [taylor]: Taking taylor expansion of c in b
10.500 * [backup-simplify]: Simplify c into c
10.500 * [taylor]: Taking taylor expansion of b in b
10.500 * [backup-simplify]: Simplify 0 into 0
10.500 * [backup-simplify]: Simplify 1 into 1
10.500 * [backup-simplify]: Simplify (/ c 1) into c
10.500 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.500 * [taylor]: Taking taylor expansion of +nan.0 in b
10.500 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.500 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.500 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.501 * [backup-simplify]: Simplify (* 1 1) into 1
10.501 * [backup-simplify]: Simplify (* 1 1) into 1
10.501 * [backup-simplify]: Simplify (+ c 0) into c
10.501 * [backup-simplify]: Simplify (* 1 c) into c
10.501 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.502 * [backup-simplify]: Simplify (/ (pow c 2) (pow c 3)) into (/ 1 c)
10.502 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0))))))))))))) in b
10.502 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))))))))))) in b
10.502 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) in b
10.502 * [taylor]: Taking taylor expansion of +nan.0 in b
10.502 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.502 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0))))) in b
10.502 * [taylor]: Taking taylor expansion of (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))) in b
10.502 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.502 * [taylor]: Taking taylor expansion of (/ c b) in b
10.502 * [taylor]: Taking taylor expansion of c in b
10.502 * [backup-simplify]: Simplify c into c
10.502 * [taylor]: Taking taylor expansion of b in b
10.502 * [backup-simplify]: Simplify 0 into 0
10.502 * [backup-simplify]: Simplify 1 into 1
10.502 * [backup-simplify]: Simplify (/ c 1) into c
10.502 * [taylor]: Taking taylor expansion of +nan.0 in b
10.502 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.502 * [taylor]: Taking taylor expansion of (* (pow c 2) (+ (/ c b) (- +nan.0))) in b
10.502 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.502 * [taylor]: Taking taylor expansion of c in b
10.502 * [backup-simplify]: Simplify c into c
10.502 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.502 * [taylor]: Taking taylor expansion of (/ c b) in b
10.502 * [taylor]: Taking taylor expansion of c in b
10.502 * [backup-simplify]: Simplify c into c
10.502 * [taylor]: Taking taylor expansion of b in b
10.502 * [backup-simplify]: Simplify 0 into 0
10.502 * [backup-simplify]: Simplify 1 into 1
10.502 * [backup-simplify]: Simplify (/ c 1) into c
10.502 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.502 * [taylor]: Taking taylor expansion of +nan.0 in b
10.503 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.503 * [backup-simplify]: Simplify (+ c 0) into c
10.503 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.503 * [backup-simplify]: Simplify (+ c 0) into c
10.503 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.503 * [backup-simplify]: Simplify (* c (pow c 3)) into (pow c 4)
10.503 * [backup-simplify]: Simplify (/ 1 (pow c 4)) into (/ 1 (pow c 4))
10.503 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0))))))))))) in b
10.503 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))))))))) in b
10.503 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) in b
10.503 * [taylor]: Taking taylor expansion of +nan.0 in b
10.503 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.503 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0))))) in b
10.503 * [taylor]: Taking taylor expansion of (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))) in b
10.503 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.503 * [taylor]: Taking taylor expansion of (/ c b) in b
10.503 * [taylor]: Taking taylor expansion of c in b
10.503 * [backup-simplify]: Simplify c into c
10.503 * [taylor]: Taking taylor expansion of b in b
10.504 * [backup-simplify]: Simplify 0 into 0
10.504 * [backup-simplify]: Simplify 1 into 1
10.504 * [backup-simplify]: Simplify (/ c 1) into c
10.504 * [taylor]: Taking taylor expansion of +nan.0 in b
10.504 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.504 * [taylor]: Taking taylor expansion of (* (pow b 2) (+ (/ c b) (- +nan.0))) in b
10.504 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.504 * [taylor]: Taking taylor expansion of b in b
10.504 * [backup-simplify]: Simplify 0 into 0
10.504 * [backup-simplify]: Simplify 1 into 1
10.504 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.504 * [taylor]: Taking taylor expansion of (/ c b) in b
10.504 * [taylor]: Taking taylor expansion of c in b
10.504 * [backup-simplify]: Simplify c into c
10.504 * [taylor]: Taking taylor expansion of b in b
10.504 * [backup-simplify]: Simplify 0 into 0
10.504 * [backup-simplify]: Simplify 1 into 1
10.504 * [backup-simplify]: Simplify (/ c 1) into c
10.504 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.504 * [taylor]: Taking taylor expansion of +nan.0 in b
10.504 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.504 * [backup-simplify]: Simplify (+ c 0) into c
10.505 * [backup-simplify]: Simplify (* 1 1) into 1
10.505 * [backup-simplify]: Simplify (+ c 0) into c
10.505 * [backup-simplify]: Simplify (* 1 c) into c
10.505 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.505 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
10.505 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0))))))))) in b
10.505 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))))))) in b
10.505 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) in b
10.505 * [taylor]: Taking taylor expansion of +nan.0 in b
10.505 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.505 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0))))) in b
10.505 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))) in b
10.505 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.505 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.505 * [taylor]: Taking taylor expansion of (/ c b) in b
10.505 * [taylor]: Taking taylor expansion of c in b
10.505 * [backup-simplify]: Simplify c into c
10.505 * [taylor]: Taking taylor expansion of b in b
10.505 * [backup-simplify]: Simplify 0 into 0
10.505 * [backup-simplify]: Simplify 1 into 1
10.505 * [backup-simplify]: Simplify (/ c 1) into c
10.505 * [taylor]: Taking taylor expansion of +nan.0 in b
10.505 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.506 * [backup-simplify]: Simplify (+ c 0) into c
10.506 * [taylor]: Taking taylor expansion of (* (pow c 2) (+ (/ c b) (- +nan.0))) in b
10.506 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.506 * [taylor]: Taking taylor expansion of c in b
10.506 * [backup-simplify]: Simplify c into c
10.506 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.506 * [taylor]: Taking taylor expansion of (/ c b) in b
10.506 * [taylor]: Taking taylor expansion of c in b
10.506 * [backup-simplify]: Simplify c into c
10.506 * [taylor]: Taking taylor expansion of b in b
10.506 * [backup-simplify]: Simplify 0 into 0
10.506 * [backup-simplify]: Simplify 1 into 1
10.506 * [backup-simplify]: Simplify (/ c 1) into c
10.506 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.506 * [taylor]: Taking taylor expansion of +nan.0 in b
10.506 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.506 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.506 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.506 * [backup-simplify]: Simplify (+ c 0) into c
10.506 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.507 * [backup-simplify]: Simplify (* (pow c 2) (pow c 3)) into (pow c 5)
10.507 * [backup-simplify]: Simplify (/ 1 (pow c 5)) into (/ 1 (pow c 5))
10.507 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0))))))) in b
10.507 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) in b
10.507 * [taylor]: Taking taylor expansion of +nan.0 in b
10.507 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.507 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0))))) in b
10.507 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))) in b
10.507 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.507 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.507 * [taylor]: Taking taylor expansion of (/ c b) in b
10.507 * [taylor]: Taking taylor expansion of c in b
10.507 * [backup-simplify]: Simplify c into c
10.507 * [taylor]: Taking taylor expansion of b in b
10.507 * [backup-simplify]: Simplify 0 into 0
10.507 * [backup-simplify]: Simplify 1 into 1
10.507 * [backup-simplify]: Simplify (/ c 1) into c
10.507 * [taylor]: Taking taylor expansion of +nan.0 in b
10.507 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.507 * [backup-simplify]: Simplify (+ c 0) into c
10.507 * [taylor]: Taking taylor expansion of (* (pow b 2) (+ (/ c b) (- +nan.0))) in b
10.507 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.507 * [taylor]: Taking taylor expansion of b in b
10.507 * [backup-simplify]: Simplify 0 into 0
10.507 * [backup-simplify]: Simplify 1 into 1
10.507 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.507 * [taylor]: Taking taylor expansion of (/ c b) in b
10.507 * [taylor]: Taking taylor expansion of c in b
10.507 * [backup-simplify]: Simplify c into c
10.507 * [taylor]: Taking taylor expansion of b in b
10.508 * [backup-simplify]: Simplify 0 into 0
10.508 * [backup-simplify]: Simplify 1 into 1
10.508 * [backup-simplify]: Simplify (/ c 1) into c
10.508 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.508 * [taylor]: Taking taylor expansion of +nan.0 in b
10.508 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.508 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.508 * [backup-simplify]: Simplify (* 1 1) into 1
10.508 * [backup-simplify]: Simplify (+ c 0) into c
10.508 * [backup-simplify]: Simplify (* 1 c) into c
10.508 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.509 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3))
10.509 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
10.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.511 * [backup-simplify]: Simplify (- 0) into 0
10.511 * [backup-simplify]: Simplify (+ 0 0) into 0
10.511 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.512 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.512 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- +nan.0)) (* 0 c))) into 0
10.515 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.515 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.515 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.516 * [backup-simplify]: Simplify (+ (* c (- +nan.0)) (* (- +nan.0) c)) into (- (* +nan.0 c))
10.516 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* 0 c)) into (- +nan.0)
10.517 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.518 * [backup-simplify]: Simplify (- 0) into 0
10.518 * [backup-simplify]: Simplify (+ 0 0) into 0
10.518 * [backup-simplify]: Simplify (+ (* c 0) (+ (* (- +nan.0) (- +nan.0)) (* 0 c))) into (- +nan.0)
10.519 * [backup-simplify]: Simplify (+ (* (pow c 2) 0) (+ (* (- (* +nan.0 c)) (- +nan.0)) (* (- +nan.0) c))) into (- (* +nan.0 c))
10.519 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.520 * [backup-simplify]: Simplify (+ (* (pow c 2) (- +nan.0)) (* (- (* +nan.0 c)) c)) into (- (* +nan.0 (pow c 2)))
10.520 * [backup-simplify]: Simplify (- (/ 0 (pow c 3)) (+ (* (/ 1 c) (/ (- (* +nan.0 (pow c 2))) (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.521 * [backup-simplify]: Simplify (- (/ 0 (pow c 3)) (+ (* (/ 1 c) (/ (- (* +nan.0 c)) (pow c 3))) (* (- (* +nan.0 (/ 1 (pow c 2)))) (/ (- (* +nan.0 (pow c 2))) (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.521 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 (pow c 3))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow c 2))))) (* 0 (/ 1 c)))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.521 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.522 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.522 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.523 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.523 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* 0 c)) into (- +nan.0)
10.524 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.524 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.524 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.525 * [backup-simplify]: Simplify (+ (* c (- +nan.0)) (* (- +nan.0) c)) into (- (* +nan.0 c))
10.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ (- (* +nan.0 c)) (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.526 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 (pow c 3))))) (* 0 (/ 1 (pow c 2)))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.526 * [backup-simplify]: Simplify (* +nan.0 (/ 1 (pow c 3))) into (/ +nan.0 (pow c 3))
10.526 * [backup-simplify]: Simplify (- (/ +nan.0 (pow c 3))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.526 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.526 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.526 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 (pow c 3)))) (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.526 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.527 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.527 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.527 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 (pow c 3)))) (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.527 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.527 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
10.527 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
10.527 * [taylor]: Taking taylor expansion of +nan.0 in c
10.527 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.527 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
10.527 * [taylor]: Taking taylor expansion of (pow c 3) in c
10.527 * [taylor]: Taking taylor expansion of c in c
10.527 * [backup-simplify]: Simplify 0 into 0
10.527 * [backup-simplify]: Simplify 1 into 1
10.528 * [backup-simplify]: Simplify (* 1 1) into 1
10.528 * [backup-simplify]: Simplify (* 1 1) into 1
10.528 * [backup-simplify]: Simplify (/ 1 1) into 1
10.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.530 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.531 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
10.532 * [backup-simplify]: Simplify (- 0) into 0
10.532 * [backup-simplify]: Simplify 0 into 0
10.532 * [backup-simplify]: Simplify (* +nan.0 (/ 1 (pow c 3))) into (/ +nan.0 (pow c 3))
10.533 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.533 * [backup-simplify]: Simplify (- 0) into 0
10.533 * [backup-simplify]: Simplify (+ 0 0) into 0
10.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- +nan.0)) (* 0 c))) into 0
10.535 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.535 * [backup-simplify]: Simplify (- 0) into 0
10.536 * [backup-simplify]: Simplify (+ 0 0) into 0
10.536 * [backup-simplify]: Simplify (+ (* c 0) (+ (* (- +nan.0) (- +nan.0)) (* 0 c))) into (- +nan.0)
10.537 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ 1 c) (/ (- +nan.0) (pow c 2))) (* (- (* +nan.0 (/ 1 (pow c 2)))) (/ (- (* +nan.0 c)) (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.537 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 (pow c 3))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow c 2))))) (* 0 (/ 1 c)))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.538 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.538 * [backup-simplify]: Simplify (+ (/ +nan.0 (pow c 3)) (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.538 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.538 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
10.538 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
10.538 * [taylor]: Taking taylor expansion of +nan.0 in c
10.538 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.538 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
10.538 * [taylor]: Taking taylor expansion of (pow c 3) in c
10.538 * [taylor]: Taking taylor expansion of c in c
10.538 * [backup-simplify]: Simplify 0 into 0
10.538 * [backup-simplify]: Simplify 1 into 1
10.538 * [backup-simplify]: Simplify (* 1 1) into 1
10.539 * [backup-simplify]: Simplify (* 1 1) into 1
10.539 * [backup-simplify]: Simplify (/ 1 1) into 1
10.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.540 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.540 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.541 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.543 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
10.544 * [backup-simplify]: Simplify (- 0) into 0
10.544 * [backup-simplify]: Simplify 0 into 0
10.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.545 * [backup-simplify]: Simplify (- 0) into 0
10.545 * [backup-simplify]: Simplify (+ 0 0) into 0
10.546 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* (- (* +nan.0 (/ 1 (pow c 2)))) (/ (- +nan.0) c)))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.546 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
10.546 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
10.546 * [taylor]: Taking taylor expansion of +nan.0 in c
10.546 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.546 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
10.546 * [taylor]: Taking taylor expansion of (pow c 3) in c
10.546 * [taylor]: Taking taylor expansion of c in c
10.546 * [backup-simplify]: Simplify 0 into 0
10.546 * [backup-simplify]: Simplify 1 into 1
10.546 * [backup-simplify]: Simplify (* 1 1) into 1
10.547 * [backup-simplify]: Simplify (* 1 1) into 1
10.547 * [backup-simplify]: Simplify (/ 1 1) into 1
10.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.548 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.549 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.550 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
10.550 * [backup-simplify]: Simplify (- 0) into 0
10.550 * [backup-simplify]: Simplify 0 into 0
10.551 * [backup-simplify]: Simplify (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 b) 1))) into (* -2.0 (/ c b))
10.552 * [backup-simplify]: Simplify (/ (/ (/ (/ (* 4.0 (/ 1 (- a))) (/ (cbrt (- (- (/ 1 (- b))) (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* 4.0 (* (/ 1 (- a)) (/ 1 (- c)))))))) (/ 1 (- c)))) (cbrt (- (- (/ 1 (- b))) (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* 4.0 (* (/ 1 (- a)) (/ 1 (- c))))))))) (cbrt (- (- (/ 1 (- b))) (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c)))))))) (* 2.0 (/ 1 (- a)))) into (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))
10.552 * [approximate]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in (a b c) around 0
10.552 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
10.552 * [taylor]: Taking taylor expansion of -2.0 in c
10.552 * [backup-simplify]: Simplify -2.0 into -2.0
10.552 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
10.552 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
10.552 * [taylor]: Taking taylor expansion of (/ 1 b) in c
10.552 * [taylor]: Taking taylor expansion of b in c
10.552 * [backup-simplify]: Simplify b into b
10.552 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.552 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
10.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
10.552 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
10.552 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.552 * [taylor]: Taking taylor expansion of b in c
10.552 * [backup-simplify]: Simplify b into b
10.552 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.552 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.552 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
10.552 * [taylor]: Taking taylor expansion of 4.0 in c
10.552 * [backup-simplify]: Simplify 4.0 into 4.0
10.552 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
10.552 * [taylor]: Taking taylor expansion of (* a c) in c
10.552 * [taylor]: Taking taylor expansion of a in c
10.552 * [backup-simplify]: Simplify a into a
10.552 * [taylor]: Taking taylor expansion of c in c
10.552 * [backup-simplify]: Simplify 0 into 0
10.552 * [backup-simplify]: Simplify 1 into 1
10.552 * [backup-simplify]: Simplify (* a 0) into 0
10.555 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.555 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
10.555 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
10.555 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
10.555 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
10.555 * [backup-simplify]: Simplify (sqrt 0) into 0
10.556 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
10.556 * [taylor]: Taking taylor expansion of c in c
10.556 * [backup-simplify]: Simplify 0 into 0
10.556 * [backup-simplify]: Simplify 1 into 1
10.556 * [backup-simplify]: Simplify (- 0) into 0
10.556 * [backup-simplify]: Simplify (+ 0 0) into 0
10.557 * [backup-simplify]: Simplify (* 0 0) into 0
10.557 * [backup-simplify]: Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
10.557 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
10.557 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
10.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
10.558 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
10.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
10.558 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
10.558 * [backup-simplify]: Simplify (- 0) into 0
10.558 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
10.559 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))
10.559 * [backup-simplify]: Simplify (- (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow a 2)))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.560 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) into (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.560 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 1) (* (- (+ (* +nan.0 (/ 1 (pow a 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
10.560 * [backup-simplify]: Simplify (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a)))) into (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a))))
10.560 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
10.560 * [taylor]: Taking taylor expansion of -2.0 in b
10.560 * [backup-simplify]: Simplify -2.0 into -2.0
10.560 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
10.560 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
10.561 * [taylor]: Taking taylor expansion of (/ 1 b) in b
10.561 * [taylor]: Taking taylor expansion of b in b
10.561 * [backup-simplify]: Simplify 0 into 0
10.561 * [backup-simplify]: Simplify 1 into 1
10.561 * [backup-simplify]: Simplify (/ 1 1) into 1
10.561 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.561 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.561 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.561 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.561 * [taylor]: Taking taylor expansion of b in b
10.561 * [backup-simplify]: Simplify 0 into 0
10.561 * [backup-simplify]: Simplify 1 into 1
10.561 * [backup-simplify]: Simplify (* 1 1) into 1
10.561 * [backup-simplify]: Simplify (/ 1 1) into 1
10.561 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.561 * [taylor]: Taking taylor expansion of 4.0 in b
10.561 * [backup-simplify]: Simplify 4.0 into 4.0
10.561 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.561 * [taylor]: Taking taylor expansion of (* a c) in b
10.561 * [taylor]: Taking taylor expansion of a in b
10.562 * [backup-simplify]: Simplify a into a
10.562 * [taylor]: Taking taylor expansion of c in b
10.562 * [backup-simplify]: Simplify c into c
10.562 * [backup-simplify]: Simplify (* a c) into (* a c)
10.562 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.562 * [backup-simplify]: Simplify (+ 1 0) into 1
10.562 * [backup-simplify]: Simplify (sqrt 1) into 1
10.563 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.563 * [backup-simplify]: Simplify (+ 0 0) into 0
10.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.564 * [taylor]: Taking taylor expansion of c in b
10.564 * [backup-simplify]: Simplify c into c
10.564 * [backup-simplify]: Simplify (- 1) into -1
10.564 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.564 * [backup-simplify]: Simplify (* 0 c) into 0
10.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.565 * [backup-simplify]: Simplify (- 0) into 0
10.565 * [backup-simplify]: Simplify (+ 0 0) into 0
10.565 * [backup-simplify]: Simplify (+ (* 0 0) (* 0 c)) into 0
10.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.567 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
10.567 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
10.567 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
10.568 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
10.568 * [backup-simplify]: Simplify (- (/ -2.0 (* a c))) into (* 2.0 (/ 1 (* a c)))
10.568 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* a c)))) into (* 2.0 (/ 1 (* a c)))
10.569 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0 0) (* (* 2.0 (/ 1 (* a c))) c))) into (* 2.0 (/ 1 a))
10.569 * [backup-simplify]: Simplify (/ -2.0 (* 2.0 (/ 1 a))) into (* -1.0 a)
10.569 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
10.569 * [taylor]: Taking taylor expansion of -2.0 in a
10.569 * [backup-simplify]: Simplify -2.0 into -2.0
10.569 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
10.569 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
10.569 * [taylor]: Taking taylor expansion of (/ 1 b) in a
10.569 * [taylor]: Taking taylor expansion of b in a
10.569 * [backup-simplify]: Simplify b into b
10.569 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.569 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.569 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.569 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.569 * [taylor]: Taking taylor expansion of b in a
10.569 * [backup-simplify]: Simplify b into b
10.569 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.569 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.569 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.569 * [taylor]: Taking taylor expansion of 4.0 in a
10.569 * [backup-simplify]: Simplify 4.0 into 4.0
10.569 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.569 * [taylor]: Taking taylor expansion of (* a c) in a
10.569 * [taylor]: Taking taylor expansion of a in a
10.569 * [backup-simplify]: Simplify 0 into 0
10.569 * [backup-simplify]: Simplify 1 into 1
10.569 * [taylor]: Taking taylor expansion of c in a
10.569 * [backup-simplify]: Simplify c into c
10.569 * [backup-simplify]: Simplify (* 0 c) into 0
10.570 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.570 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.570 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.570 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.570 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.570 * [backup-simplify]: Simplify (sqrt 0) into 0
10.570 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.571 * [taylor]: Taking taylor expansion of c in a
10.571 * [backup-simplify]: Simplify c into c
10.571 * [backup-simplify]: Simplify (- 0) into 0
10.571 * [backup-simplify]: Simplify (+ 0 0) into 0
10.571 * [backup-simplify]: Simplify (* 0 c) into 0
10.571 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
10.571 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
10.572 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
10.572 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
10.572 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
10.572 * [taylor]: Taking taylor expansion of -2.0 in a
10.572 * [backup-simplify]: Simplify -2.0 into -2.0
10.572 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
10.572 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
10.572 * [taylor]: Taking taylor expansion of (/ 1 b) in a
10.572 * [taylor]: Taking taylor expansion of b in a
10.572 * [backup-simplify]: Simplify b into b
10.572 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.572 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.572 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.572 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.572 * [taylor]: Taking taylor expansion of b in a
10.572 * [backup-simplify]: Simplify b into b
10.572 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.572 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.572 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.572 * [taylor]: Taking taylor expansion of 4.0 in a
10.572 * [backup-simplify]: Simplify 4.0 into 4.0
10.572 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.572 * [taylor]: Taking taylor expansion of (* a c) in a
10.572 * [taylor]: Taking taylor expansion of a in a
10.572 * [backup-simplify]: Simplify 0 into 0
10.572 * [backup-simplify]: Simplify 1 into 1
10.572 * [taylor]: Taking taylor expansion of c in a
10.572 * [backup-simplify]: Simplify c into c
10.572 * [backup-simplify]: Simplify (* 0 c) into 0
10.573 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.573 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.573 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.573 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.573 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.573 * [backup-simplify]: Simplify (sqrt 0) into 0
10.573 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.573 * [taylor]: Taking taylor expansion of c in a
10.573 * [backup-simplify]: Simplify c into c
10.574 * [backup-simplify]: Simplify (- 0) into 0
10.574 * [backup-simplify]: Simplify (+ 0 0) into 0
10.574 * [backup-simplify]: Simplify (* 0 c) into 0
10.574 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
10.574 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
10.574 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
10.574 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
10.575 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ c b) +nan.0)) in b
10.575 * [taylor]: Taking taylor expansion of -2.0 in b
10.575 * [backup-simplify]: Simplify -2.0 into -2.0
10.575 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.575 * [taylor]: Taking taylor expansion of (/ c b) in b
10.575 * [taylor]: Taking taylor expansion of c in b
10.575 * [backup-simplify]: Simplify c into c
10.575 * [taylor]: Taking taylor expansion of b in b
10.575 * [backup-simplify]: Simplify 0 into 0
10.575 * [backup-simplify]: Simplify 1 into 1
10.575 * [backup-simplify]: Simplify (/ c 1) into c
10.575 * [taylor]: Taking taylor expansion of +nan.0 in b
10.575 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.575 * [backup-simplify]: Simplify (+ c 0) into c
10.575 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
10.576 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
10.576 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
10.576 * [backup-simplify]: Simplify (- 0) into 0
10.576 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
10.577 * [backup-simplify]: Simplify (/ (- (/ 1 (pow b 2)) (pow (/ +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))
10.578 * [backup-simplify]: Simplify (- (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2)))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.579 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
10.581 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ -2.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))))
10.581 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) in b
10.581 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))))) in b
10.581 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in b
10.582 * [taylor]: Taking taylor expansion of +nan.0 in b
10.582 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.582 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in b
10.582 * [taylor]: Taking taylor expansion of c in b
10.582 * [backup-simplify]: Simplify c into c
10.582 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in b
10.582 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.582 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.582 * [taylor]: Taking taylor expansion of (/ c b) in b
10.582 * [taylor]: Taking taylor expansion of c in b
10.582 * [backup-simplify]: Simplify c into c
10.582 * [taylor]: Taking taylor expansion of b in b
10.582 * [backup-simplify]: Simplify 0 into 0
10.582 * [backup-simplify]: Simplify 1 into 1
10.582 * [backup-simplify]: Simplify (/ c 1) into c
10.583 * [taylor]: Taking taylor expansion of +nan.0 in b
10.583 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.583 * [backup-simplify]: Simplify (+ c 0) into c
10.583 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.583 * [taylor]: Taking taylor expansion of b in b
10.583 * [backup-simplify]: Simplify 0 into 0
10.583 * [backup-simplify]: Simplify 1 into 1
10.583 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.583 * [backup-simplify]: Simplify (* 1 1) into 1
10.584 * [backup-simplify]: Simplify (* (pow c 2) 1) into (pow c 2)
10.584 * [backup-simplify]: Simplify (/ c (pow c 2)) into (/ 1 c)
10.584 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in b
10.584 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in b
10.584 * [taylor]: Taking taylor expansion of +nan.0 in b
10.584 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.584 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in b
10.584 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in b
10.584 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.584 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.584 * [taylor]: Taking taylor expansion of (/ c b) in b
10.584 * [taylor]: Taking taylor expansion of c in b
10.584 * [backup-simplify]: Simplify c into c
10.584 * [taylor]: Taking taylor expansion of b in b
10.584 * [backup-simplify]: Simplify 0 into 0
10.584 * [backup-simplify]: Simplify 1 into 1
10.584 * [backup-simplify]: Simplify (/ c 1) into c
10.584 * [taylor]: Taking taylor expansion of +nan.0 in b
10.584 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.584 * [backup-simplify]: Simplify (+ c 0) into c
10.584 * [taylor]: Taking taylor expansion of c in b
10.584 * [backup-simplify]: Simplify c into c
10.584 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.585 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.585 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3))
10.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
10.585 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
10.587 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.588 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
10.588 * [backup-simplify]: Simplify (- 0) into 0
10.588 * [backup-simplify]: Simplify (+ 0 0) into 0
10.590 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 c) (* +nan.0 (- (/ 1 (pow b 2)) (* +nan.0 (/ 1 (pow c 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
10.590 * [backup-simplify]: Simplify (- (* +nan.0 (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
10.591 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))) into (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c))))))
10.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 3))) (- (* +nan.0 (/ 1 (* (pow b 2) c)))))) c)))) into (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2))))))
10.597 * [backup-simplify]: Simplify (- (/ 0 (- (/ c b) +nan.0)) (+ (* (/ -2.0 (- (/ c b) +nan.0)) (/ (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) (- (/ c b) +nan.0))) (* (- (+ (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))))) (/ (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2)))))) (- (/ c b) +nan.0))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))))
10.597 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))))) in b
10.597 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))))) in b
10.597 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in b
10.597 * [taylor]: Taking taylor expansion of +nan.0 in b
10.597 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.597 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in b
10.597 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in b
10.597 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in b
10.597 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.597 * [taylor]: Taking taylor expansion of (/ c b) in b
10.597 * [taylor]: Taking taylor expansion of c in b
10.597 * [backup-simplify]: Simplify c into c
10.597 * [taylor]: Taking taylor expansion of b in b
10.597 * [backup-simplify]: Simplify 0 into 0
10.597 * [backup-simplify]: Simplify 1 into 1
10.597 * [backup-simplify]: Simplify (/ c 1) into c
10.597 * [taylor]: Taking taylor expansion of +nan.0 in b
10.597 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.597 * [backup-simplify]: Simplify (+ c 0) into c
10.597 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.597 * [taylor]: Taking taylor expansion of b in b
10.597 * [backup-simplify]: Simplify 0 into 0
10.597 * [backup-simplify]: Simplify 1 into 1
10.598 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.598 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
10.598 * [backup-simplify]: Simplify (* 1 1) into 1
10.598 * [backup-simplify]: Simplify (* (pow c 3) 1) into (pow c 3)
10.598 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3))
10.599 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))))) in b
10.599 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))))) in b
10.599 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in b
10.599 * [taylor]: Taking taylor expansion of +nan.0 in b
10.599 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.599 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in b
10.599 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in b
10.599 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in b
10.599 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.599 * [taylor]: Taking taylor expansion of (/ c b) in b
10.599 * [taylor]: Taking taylor expansion of c in b
10.599 * [backup-simplify]: Simplify c into c
10.599 * [taylor]: Taking taylor expansion of b in b
10.599 * [backup-simplify]: Simplify 0 into 0
10.599 * [backup-simplify]: Simplify 1 into 1
10.599 * [backup-simplify]: Simplify (/ c 1) into c
10.599 * [taylor]: Taking taylor expansion of +nan.0 in b
10.599 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.599 * [backup-simplify]: Simplify (+ c 0) into c
10.599 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.599 * [taylor]: Taking taylor expansion of c in b
10.599 * [backup-simplify]: Simplify c into c
10.599 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.599 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
10.599 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.600 * [backup-simplify]: Simplify (* (pow c 3) (pow c 2)) into (pow c 5)
10.600 * [backup-simplify]: Simplify (/ 1 (pow c 5)) into (/ 1 (pow c 5))
10.600 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))))) in b
10.600 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))))) in b
10.600 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in b
10.600 * [taylor]: Taking taylor expansion of +nan.0 in b
10.600 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.600 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in b
10.600 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in b
10.600 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.600 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.600 * [taylor]: Taking taylor expansion of (/ c b) in b
10.600 * [taylor]: Taking taylor expansion of c in b
10.600 * [backup-simplify]: Simplify c into c
10.600 * [taylor]: Taking taylor expansion of b in b
10.600 * [backup-simplify]: Simplify 0 into 0
10.600 * [backup-simplify]: Simplify 1 into 1
10.600 * [backup-simplify]: Simplify (/ c 1) into c
10.600 * [taylor]: Taking taylor expansion of +nan.0 in b
10.600 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.600 * [backup-simplify]: Simplify (+ c 0) into c
10.600 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.601 * [taylor]: Taking taylor expansion of c in b
10.601 * [backup-simplify]: Simplify c into c
10.601 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.601 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.601 * [backup-simplify]: Simplify (* (pow c 2) (pow c 2)) into (pow c 4)
10.601 * [backup-simplify]: Simplify (/ 1 (pow c 4)) into (/ 1 (pow c 4))
10.601 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))))) in b
10.601 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))))) in b
10.601 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in b
10.601 * [taylor]: Taking taylor expansion of +nan.0 in b
10.601 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.601 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in b
10.601 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.601 * [taylor]: Taking taylor expansion of c in b
10.601 * [backup-simplify]: Simplify c into c
10.601 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in b
10.601 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in b
10.601 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.601 * [taylor]: Taking taylor expansion of (/ c b) in b
10.601 * [taylor]: Taking taylor expansion of c in b
10.601 * [backup-simplify]: Simplify c into c
10.601 * [taylor]: Taking taylor expansion of b in b
10.602 * [backup-simplify]: Simplify 0 into 0
10.602 * [backup-simplify]: Simplify 1 into 1
10.602 * [backup-simplify]: Simplify (/ c 1) into c
10.602 * [taylor]: Taking taylor expansion of +nan.0 in b
10.602 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.602 * [backup-simplify]: Simplify (+ c 0) into c
10.602 * [taylor]: Taking taylor expansion of (pow b 4) in b
10.602 * [taylor]: Taking taylor expansion of b in b
10.602 * [backup-simplify]: Simplify 0 into 0
10.602 * [backup-simplify]: Simplify 1 into 1
10.602 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.602 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.602 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
10.603 * [backup-simplify]: Simplify (* 1 1) into 1
10.603 * [backup-simplify]: Simplify (* 1 1) into 1
10.603 * [backup-simplify]: Simplify (* (pow c 3) 1) into (pow c 3)
10.603 * [backup-simplify]: Simplify (/ (pow c 2) (pow c 3)) into (/ 1 c)
10.603 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in b
10.603 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in b
10.603 * [taylor]: Taking taylor expansion of +nan.0 in b
10.603 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.603 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in b
10.603 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in b
10.603 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.604 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.604 * [taylor]: Taking taylor expansion of (/ c b) in b
10.604 * [taylor]: Taking taylor expansion of c in b
10.604 * [backup-simplify]: Simplify c into c
10.604 * [taylor]: Taking taylor expansion of b in b
10.604 * [backup-simplify]: Simplify 0 into 0
10.604 * [backup-simplify]: Simplify 1 into 1
10.604 * [backup-simplify]: Simplify (/ c 1) into c
10.604 * [taylor]: Taking taylor expansion of +nan.0 in b
10.604 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.604 * [backup-simplify]: Simplify (+ c 0) into c
10.604 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.604 * [taylor]: Taking taylor expansion of b in b
10.604 * [backup-simplify]: Simplify 0 into 0
10.604 * [backup-simplify]: Simplify 1 into 1
10.604 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.604 * [backup-simplify]: Simplify (* 1 1) into 1
10.605 * [backup-simplify]: Simplify (* (pow c 2) 1) into (pow c 2)
10.605 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
10.605 * [backup-simplify]: Simplify (* +nan.0 (/ 1 c)) into (/ +nan.0 c)
10.605 * [backup-simplify]: Simplify (+ (/ +nan.0 c) 0) into (- (* +nan.0 (/ 1 c)))
10.605 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.605 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.605 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.605 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.605 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.605 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.605 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.605 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
10.605 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
10.605 * [taylor]: Taking taylor expansion of +nan.0 in c
10.605 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.605 * [taylor]: Taking taylor expansion of (/ 1 c) in c
10.605 * [taylor]: Taking taylor expansion of c in c
10.605 * [backup-simplify]: Simplify 0 into 0
10.605 * [backup-simplify]: Simplify 1 into 1
10.606 * [backup-simplify]: Simplify (/ 1 1) into 1
10.606 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
10.606 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.606 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.607 * [backup-simplify]: Simplify (* +nan.0 (/ 1 c)) into (/ +nan.0 c)
10.607 * [backup-simplify]: Simplify (+ (/ +nan.0 c) 0) into (- (* +nan.0 (/ 1 c)))
10.607 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.607 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
10.607 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
10.607 * [taylor]: Taking taylor expansion of +nan.0 in c
10.607 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.607 * [taylor]: Taking taylor expansion of (/ 1 c) in c
10.607 * [taylor]: Taking taylor expansion of c in c
10.607 * [backup-simplify]: Simplify 0 into 0
10.607 * [backup-simplify]: Simplify 1 into 1
10.607 * [backup-simplify]: Simplify (/ 1 1) into 1
10.607 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
10.608 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.608 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.608 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.608 * [taylor]: Taking taylor expansion of -2.0 in c
10.608 * [backup-simplify]: Simplify -2.0 into -2.0
10.608 * [taylor]: Taking taylor expansion of c in c
10.608 * [backup-simplify]: Simplify 0 into 0
10.608 * [backup-simplify]: Simplify 1 into 1
10.608 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.608 * [backup-simplify]: Simplify -2.0 into -2.0
10.609 * [backup-simplify]: Simplify (+ (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (- b)) 1))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- c))) (* 1 (/ 1 (- a))))) (* (- +nan.0) (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- b))) (pow (/ 1 (- a)) 2)))))) into (- (+ (* +nan.0 (/ c a)) (- (* 2.0 (/ c b)) (* +nan.0 (/ (* b c) (pow a 2))))))
10.609 * * * [progress]: simplifying candidates
11.166 * [simplify]: Simplifying:
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (* (cbrt (- (* b b) (* 4.0 (* a c)))) (cbrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt 1)
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow (* b b) 3) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* 4.0 (* a c)) (* 4.0 (* a c))) (* (* b b) (* 4.0 (* a c))))))
  (sqrt (- (* (* b b) (* b b)) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (* (cbrt (- (* b b) (* 4.0 (* a c)))) (cbrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt 1)
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow (* b b) 3) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* 4.0 (* a c)) (* 4.0 (* a c))) (* (* b b) (* 4.0 (* a c))))))
  (sqrt (- (* (* b b) (* b b)) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (log (sqrt (- (* b b) (* (* 4.0 a) c))))
  (exp (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))) (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (cbrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (* (cbrt (- (* b b) (* (* 4.0 a) c))) (cbrt (- (* b b) (* (* 4.0 a) c)))))
  (sqrt (cbrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt 1)
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (sqrt (- (pow (* b b) 3) (pow (* (* 4.0 a) c) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* (* 4.0 a) c) (* (* 4.0 a) c)) (* (* b b) (* (* 4.0 a) c)))))
  (sqrt (- (* (* b b) (* b b)) (* (* (* 4.0 a) c) (* (* 4.0 a) c))))
  (sqrt (+ (* b b) (* (* 4.0 a) c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- (- (- (- (+ (log 4.0) (log a)) (- (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (log c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (- (+ (log 4.0) (log a)) (- (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (log c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (- (- (+ (log 4.0) (log a)) (log (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (- (+ (log 4.0) (log a)) (log (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (- (- (log (* 4.0 a)) (- (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (log c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (- (log (* 4.0 a)) (- (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (log c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (- (- (log (* 4.0 a)) (log (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (- (log (* 4.0 a)) (log (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (- (log (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (log (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (log (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (log (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (log (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (log (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (log (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (exp (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (/ (/ (/ (/ (* (* (* 4.0 4.0) 4.0) (* (* a a) a)) (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (* c c) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (/ (* (* (* 4.0 4.0) 4.0) (* (* a a) a)) (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (* c c) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (/ (/ (* (* (* 4.0 4.0) 4.0) (* (* a a) a)) (* (* (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (/ (* (* (* 4.0 4.0) 4.0) (* (* a a) a)) (* (* (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (/ (/ (* (* (* 4.0 a) (* 4.0 a)) (* 4.0 a)) (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (* c c) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (/ (* (* (* 4.0 a) (* 4.0 a)) (* 4.0 a)) (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (* c c) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (/ (/ (* (* (* 4.0 a) (* 4.0 a)) (* 4.0 a)) (* (* (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (/ (* (* (* 4.0 a) (* 4.0 a)) (* 4.0 a)) (* (* (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (/ (* (* (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (* (* (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (* (* (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (* (* (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (* (* (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (* (* (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (* (cbrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a))) (cbrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a))))
  (cbrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (* (* (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a))) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (sqrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (sqrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (- (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (- (* 2.0 a))
  (/ (* (cbrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (cbrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (cbrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (sqrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (sqrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) 1) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt 1)) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt 1)) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt 1)) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) 1) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) 1) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ 1 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 2.0)
  (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* (* 4.0 a) c))) 3)))) 2.0)
  (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ 1 (* 2.0 a))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (* 2.0 a) (cbrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (sqrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (* (* 2.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  0
  (* -2.0 (/ c b))
  (- (+ (* +nan.0 (/ c a)) (- (* 2.0 (/ c b)) (* +nan.0 (/ (* b c) (pow a 2))))))
11.884 * * [simplify]: iteration 0: 5511 enodes
13.043 * * [simplify]: iteration complete: 5511 enodes
13.049 * * [simplify]: Extracting #0: cost 2801 inf + 0
13.058 * * [simplify]: Extracting #1: cost 4963 inf + 1
13.087 * * [simplify]: Extracting #2: cost 5328 inf + 36
13.103 * * [simplify]: Extracting #3: cost 5412 inf + 87
13.125 * * [simplify]: Extracting #4: cost 5440 inf + 226
13.142 * * [simplify]: Extracting #5: cost 5369 inf + 1214
13.161 * * [simplify]: Extracting #6: cost 5207 inf + 5070
13.186 * * [simplify]: Extracting #7: cost 4692 inf + 23605
13.202 * * [simplify]: Extracting #8: cost 3005 inf + 105425
13.217 * * [simplify]: Extracting #9: cost 1033 inf + 216266
13.232 * * [simplify]: Extracting #10: cost 107 inf + 274212
13.249 * * [simplify]: Extracting #11: cost 0 inf + 281128
13.906 * [simplify]: Simplified to:
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (* (cbrt (- (* b b) (* 4.0 (* a c)))) (cbrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt 1)
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow (* b b) 3) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* 4.0 (* a c)) (* 4.0 (* a c))) (* (* b b) (* 4.0 (* a c))))))
  (sqrt (- (* (* b b) (* b b)) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (* (cbrt (- (* b b) (* 4.0 (* a c)))) (cbrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt 1)
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow (* b b) 3) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* 4.0 (* a c)) (* 4.0 (* a c))) (* (* b b) (* 4.0 (* a c))))))
  (sqrt (- (* (* b b) (* b b)) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (log (sqrt (- (* b b) (* (* 4.0 a) c))))
  (exp (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))) (cbrt (sqrt (- (* b b) (* (* 4.0 a) c)))))
  (cbrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (* (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (* (cbrt (- (* b b) (* (* 4.0 a) c))) (cbrt (- (* b b) (* (* 4.0 a) c)))))
  (sqrt (cbrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt 1)
  (sqrt (- (* b b) (* (* 4.0 a) c)))
  (sqrt (- (pow (* b b) 3) (pow (* (* 4.0 a) c) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* (* 4.0 a) c) (* (* 4.0 a) c)) (* (* b b) (* (* 4.0 a) c)))))
  (sqrt (- (* (* b b) (* b b)) (* (* (* 4.0 a) c) (* (* 4.0 a) c))))
  (sqrt (+ (* b b) (* (* 4.0 a) c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))
  (- (- (- (- (+ (log 4.0) (log a)) (- (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (log c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (- (+ (log 4.0) (log a)) (- (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (log c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (- (- (+ (log 4.0) (log a)) (log (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (- (+ (log 4.0) (log a)) (log (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (- (- (log (* 4.0 a)) (- (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (log c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (- (log (* 4.0 a)) (- (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (log c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (- (- (log (* 4.0 a)) (log (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (- (log (* 4.0 a)) (log (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (- (log (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (- (log (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (log (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (- (log (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (- (log (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (log (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (- (log (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (+ (log 2.0) (log a)))
  (- (log (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (log (* 2.0 a)))
  (log (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (exp (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (/ (/ (/ (/ (* (* (* 4.0 4.0) 4.0) (* (* a a) a)) (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (* c c) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (/ (* (* (* 4.0 4.0) 4.0) (* (* a a) a)) (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (* c c) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (/ (/ (* (* (* 4.0 4.0) 4.0) (* (* a a) a)) (* (* (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (/ (* (* (* 4.0 4.0) 4.0) (* (* a a) a)) (* (* (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (/ (/ (* (* (* 4.0 a) (* 4.0 a)) (* 4.0 a)) (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (* c c) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (/ (* (* (* 4.0 a) (* 4.0 a)) (* 4.0 a)) (/ (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (* c c) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (/ (/ (* (* (* 4.0 a) (* 4.0 a)) (* 4.0 a)) (* (* (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (/ (* (* (* 4.0 a) (* 4.0 a)) (* 4.0 a)) (* (* (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (/ (* (* (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (/ (* (* (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (/ (* (* (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (/ (* (* (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (/ (* (* (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (* (* (* 2.0 2.0) 2.0) (* (* a a) a)))
  (/ (* (* (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (* (* (* 2.0 a) (* 2.0 a)) (* 2.0 a)))
  (* (cbrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a))) (cbrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a))))
  (cbrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (* (* (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a))) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (sqrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (sqrt (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))
  (- (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (- (* 2.0 a))
  (/ (* (cbrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) (cbrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (cbrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (sqrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (sqrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (* (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) 1) 2.0)
  (/ (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) 1) 2.0)
  (/ (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (cbrt 1) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (* (cbrt c) (cbrt c)))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 (sqrt c))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (/ 1 1)) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 1) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ 4.0 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) 1) 2.0)
  (/ (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ 1 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ 1 1) 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (cbrt 1)) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) 1) (cbrt 1)) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) 1) 1) 2.0)
  (/ (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt 1)) 1) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))))) 1) 2.0)
  (/ (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (cbrt 1)) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 1) 1) 2.0)
  (/ (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (cbrt 1)) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ 1 (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ 1 1) 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt 1)) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt 1)) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt 1)) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) 1) 2.0)
  (/ (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* 4.0 (* a c)))) 3)))) 1) 2.0)
  (/ (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (* (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (+ (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt 1)) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (* (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c)))))))) 1) 2.0)
  (/ (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ 1 2.0)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) 2.0)
  (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (pow (- b) 3) (pow (sqrt (- (* b b) (* (* 4.0 a) c))) 3)))) 2.0)
  (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))) a)
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (* (- b) (- b)) (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c))))))) 2.0)
  (/ (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) a)
  (/ 1 (* 2.0 a))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) 2.0)
  (/ (* 2.0 a) (cbrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (sqrt (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (sqrt (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (cbrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (sqrt (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (sqrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ a (/ 1 c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ 1 (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ c (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (* (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (sqrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (sqrt (- b)) (sqrt (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (sqrt (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (/ (cbrt (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (/ 1 (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))
  (/ (* 2.0 a) (cbrt (+ (* (- b) (- b)) (+ (* (sqrt (- (* b b) (* (* 4.0 a) c))) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))))
  (/ (* 2.0 a) (cbrt (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (* (* 2.0 a) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  0
  (* -2.0 (/ c b))
  (- (+ (* +nan.0 (/ c a)) (- (* 2.0 (/ c b)) (* +nan.0 (/ (* b c) (pow a 2))))))
14.210 * * * [progress]: adding candidates to table
48.068 * * [progress]: iteration 4 / 4
48.068 * * * [progress]: picking best candidate
48.084 * * * * [pick]: Picked  #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))>
48.084 * * * [progress]: localizing error
48.159 * * * [progress]: generating rewritten candidates
48.159 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 2 1 2)
48.167 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 2 1 1 1 2)
48.174 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2 1 1 1 2)
48.182 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2 1 1 1 1 2)
48.190 * * * [progress]: generating series expansions
48.190 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 2 1 2)
48.190 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
48.190 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
48.190 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
48.190 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
48.191 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.191 * [taylor]: Taking taylor expansion of b in c
48.191 * [backup-simplify]: Simplify b into b
48.191 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
48.191 * [taylor]: Taking taylor expansion of 4.0 in c
48.191 * [backup-simplify]: Simplify 4.0 into 4.0
48.191 * [taylor]: Taking taylor expansion of (* a c) in c
48.191 * [taylor]: Taking taylor expansion of a in c
48.191 * [backup-simplify]: Simplify a into a
48.191 * [taylor]: Taking taylor expansion of c in c
48.191 * [backup-simplify]: Simplify 0 into 0
48.191 * [backup-simplify]: Simplify 1 into 1
48.191 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.191 * [backup-simplify]: Simplify (* a 0) into 0
48.191 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.192 * [backup-simplify]: Simplify (- 0) into 0
48.192 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
48.192 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
48.192 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
48.192 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.192 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
48.192 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
48.192 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
48.193 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
48.193 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
48.193 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
48.193 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.193 * [taylor]: Taking taylor expansion of b in a
48.193 * [backup-simplify]: Simplify b into b
48.193 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.193 * [taylor]: Taking taylor expansion of 4.0 in a
48.193 * [backup-simplify]: Simplify 4.0 into 4.0
48.193 * [taylor]: Taking taylor expansion of (* a c) in a
48.193 * [taylor]: Taking taylor expansion of a in a
48.193 * [backup-simplify]: Simplify 0 into 0
48.193 * [backup-simplify]: Simplify 1 into 1
48.193 * [taylor]: Taking taylor expansion of c in a
48.193 * [backup-simplify]: Simplify c into c
48.193 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.193 * [backup-simplify]: Simplify (* 0 c) into 0
48.193 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.193 * [backup-simplify]: Simplify (- 0) into 0
48.194 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
48.194 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
48.194 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
48.194 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.194 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.194 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.194 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
48.194 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
48.194 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
48.194 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
48.195 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.195 * [taylor]: Taking taylor expansion of b in b
48.195 * [backup-simplify]: Simplify 0 into 0
48.195 * [backup-simplify]: Simplify 1 into 1
48.195 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
48.195 * [taylor]: Taking taylor expansion of 4.0 in b
48.195 * [backup-simplify]: Simplify 4.0 into 4.0
48.195 * [taylor]: Taking taylor expansion of (* a c) in b
48.195 * [taylor]: Taking taylor expansion of a in b
48.195 * [backup-simplify]: Simplify a into a
48.195 * [taylor]: Taking taylor expansion of c in b
48.195 * [backup-simplify]: Simplify c into c
48.195 * [backup-simplify]: Simplify (* a c) into (* a c)
48.195 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
48.195 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
48.195 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
48.195 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
48.195 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.195 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
48.196 * [backup-simplify]: Simplify (- 0) into 0
48.196 * [backup-simplify]: Simplify (+ 0 0) into 0
48.196 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.196 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
48.196 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
48.196 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.196 * [taylor]: Taking taylor expansion of b in b
48.196 * [backup-simplify]: Simplify 0 into 0
48.196 * [backup-simplify]: Simplify 1 into 1
48.196 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
48.196 * [taylor]: Taking taylor expansion of 4.0 in b
48.196 * [backup-simplify]: Simplify 4.0 into 4.0
48.196 * [taylor]: Taking taylor expansion of (* a c) in b
48.196 * [taylor]: Taking taylor expansion of a in b
48.196 * [backup-simplify]: Simplify a into a
48.196 * [taylor]: Taking taylor expansion of c in b
48.196 * [backup-simplify]: Simplify c into c
48.196 * [backup-simplify]: Simplify (* a c) into (* a c)
48.196 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
48.196 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
48.196 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
48.196 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
48.197 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.197 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
48.197 * [backup-simplify]: Simplify (- 0) into 0
48.197 * [backup-simplify]: Simplify (+ 0 0) into 0
48.197 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.198 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
48.198 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
48.198 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.198 * [taylor]: Taking taylor expansion of 4.0 in a
48.198 * [backup-simplify]: Simplify 4.0 into 4.0
48.198 * [taylor]: Taking taylor expansion of (* a c) in a
48.198 * [taylor]: Taking taylor expansion of a in a
48.198 * [backup-simplify]: Simplify 0 into 0
48.198 * [backup-simplify]: Simplify 1 into 1
48.198 * [taylor]: Taking taylor expansion of c in a
48.198 * [backup-simplify]: Simplify c into c
48.198 * [backup-simplify]: Simplify (* 0 c) into 0
48.198 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.198 * [backup-simplify]: Simplify (- 0) into 0
48.199 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.199 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.199 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.199 * [backup-simplify]: Simplify (sqrt 0) into 0
48.199 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.200 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
48.200 * [taylor]: Taking taylor expansion of 0 in c
48.200 * [backup-simplify]: Simplify 0 into 0
48.200 * [backup-simplify]: Simplify 0 into 0
48.200 * [taylor]: Taking taylor expansion of 0 in a
48.200 * [backup-simplify]: Simplify 0 into 0
48.200 * [taylor]: Taking taylor expansion of 0 in c
48.200 * [backup-simplify]: Simplify 0 into 0
48.200 * [backup-simplify]: Simplify 0 into 0
48.200 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
48.200 * [taylor]: Taking taylor expansion of +nan.0 in c
48.200 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.200 * [taylor]: Taking taylor expansion of c in c
48.200 * [backup-simplify]: Simplify 0 into 0
48.200 * [backup-simplify]: Simplify 1 into 1
48.200 * [backup-simplify]: Simplify (* +nan.0 0) into 0
48.200 * [backup-simplify]: Simplify 0 into 0
48.200 * [backup-simplify]: Simplify 0 into 0
48.200 * [backup-simplify]: Simplify (* 1 1) into 1
48.201 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.201 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
48.201 * [backup-simplify]: Simplify (- 0) into 0
48.202 * [backup-simplify]: Simplify (+ 1 0) into 1
48.202 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
48.202 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
48.202 * [taylor]: Taking taylor expansion of 1/2 in a
48.202 * [backup-simplify]: Simplify 1/2 into 1/2
48.202 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
48.202 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
48.202 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.202 * [taylor]: Taking taylor expansion of 4.0 in a
48.202 * [backup-simplify]: Simplify 4.0 into 4.0
48.202 * [taylor]: Taking taylor expansion of (* a c) in a
48.202 * [taylor]: Taking taylor expansion of a in a
48.202 * [backup-simplify]: Simplify 0 into 0
48.202 * [backup-simplify]: Simplify 1 into 1
48.202 * [taylor]: Taking taylor expansion of c in a
48.202 * [backup-simplify]: Simplify c into c
48.202 * [backup-simplify]: Simplify (* 0 c) into 0
48.203 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.203 * [backup-simplify]: Simplify (- 0) into 0
48.203 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.203 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.204 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.204 * [backup-simplify]: Simplify (sqrt 0) into 0
48.204 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.204 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
48.204 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
48.205 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.205 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
48.205 * [backup-simplify]: Simplify (- 0) into 0
48.206 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
48.206 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
48.206 * [taylor]: Taking taylor expansion of (- +nan.0) in c
48.206 * [taylor]: Taking taylor expansion of +nan.0 in c
48.206 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.207 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.207 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.207 * [taylor]: Taking taylor expansion of 0 in c
48.207 * [backup-simplify]: Simplify 0 into 0
48.207 * [backup-simplify]: Simplify 0 into 0
48.207 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.208 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
48.208 * [backup-simplify]: Simplify (- 0) into 0
48.209 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
48.209 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
48.209 * [taylor]: Taking taylor expansion of +nan.0 in c
48.209 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.209 * [taylor]: Taking taylor expansion of (pow c 2) in c
48.209 * [taylor]: Taking taylor expansion of c in c
48.209 * [backup-simplify]: Simplify 0 into 0
48.209 * [backup-simplify]: Simplify 1 into 1
48.209 * [backup-simplify]: Simplify 0 into 0
48.210 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
48.210 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.210 * [backup-simplify]: Simplify 0 into 0
48.210 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.211 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
48.211 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
48.212 * [backup-simplify]: Simplify (- 0) into 0
48.212 * [backup-simplify]: Simplify (+ 0 0) into 0
48.212 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.212 * [taylor]: Taking taylor expansion of 0 in a
48.212 * [backup-simplify]: Simplify 0 into 0
48.212 * [taylor]: Taking taylor expansion of 0 in c
48.212 * [backup-simplify]: Simplify 0 into 0
48.212 * [backup-simplify]: Simplify 0 into 0
48.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.214 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
48.214 * [backup-simplify]: Simplify (- 0) into 0
48.214 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
48.215 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
48.215 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
48.215 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
48.215 * [taylor]: Taking taylor expansion of +nan.0 in c
48.215 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.215 * [taylor]: Taking taylor expansion of c in c
48.215 * [backup-simplify]: Simplify 0 into 0
48.215 * [backup-simplify]: Simplify 1 into 1
48.215 * [backup-simplify]: Simplify (* +nan.0 0) into 0
48.216 * [backup-simplify]: Simplify (- 0) into 0
48.216 * [backup-simplify]: Simplify 0 into 0
48.216 * [taylor]: Taking taylor expansion of 0 in c
48.216 * [backup-simplify]: Simplify 0 into 0
48.216 * [backup-simplify]: Simplify 0 into 0
48.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.217 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
48.217 * [backup-simplify]: Simplify (- 0) into 0
48.218 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
48.218 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
48.218 * [taylor]: Taking taylor expansion of +nan.0 in c
48.218 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.218 * [taylor]: Taking taylor expansion of (pow c 3) in c
48.218 * [taylor]: Taking taylor expansion of c in c
48.218 * [backup-simplify]: Simplify 0 into 0
48.218 * [backup-simplify]: Simplify 1 into 1
48.218 * [backup-simplify]: Simplify (- 0) into 0
48.218 * [backup-simplify]: Simplify 0 into 0
48.218 * [backup-simplify]: Simplify 0 into 0
48.219 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
48.219 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* 4.0 (* (/ 1 a) (/ 1 c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
48.219 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
48.219 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
48.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
48.219 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
48.219 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.219 * [taylor]: Taking taylor expansion of b in c
48.219 * [backup-simplify]: Simplify b into b
48.219 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.219 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.219 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
48.219 * [taylor]: Taking taylor expansion of 4.0 in c
48.219 * [backup-simplify]: Simplify 4.0 into 4.0
48.219 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
48.219 * [taylor]: Taking taylor expansion of (* a c) in c
48.219 * [taylor]: Taking taylor expansion of a in c
48.219 * [backup-simplify]: Simplify a into a
48.219 * [taylor]: Taking taylor expansion of c in c
48.219 * [backup-simplify]: Simplify 0 into 0
48.219 * [backup-simplify]: Simplify 1 into 1
48.219 * [backup-simplify]: Simplify (* a 0) into 0
48.220 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.220 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
48.220 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
48.220 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
48.220 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
48.220 * [backup-simplify]: Simplify (sqrt 0) into 0
48.220 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
48.220 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
48.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
48.221 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
48.221 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.221 * [taylor]: Taking taylor expansion of b in a
48.221 * [backup-simplify]: Simplify b into b
48.221 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.221 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.221 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
48.221 * [taylor]: Taking taylor expansion of 4.0 in a
48.221 * [backup-simplify]: Simplify 4.0 into 4.0
48.221 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
48.221 * [taylor]: Taking taylor expansion of (* a c) in a
48.221 * [taylor]: Taking taylor expansion of a in a
48.221 * [backup-simplify]: Simplify 0 into 0
48.221 * [backup-simplify]: Simplify 1 into 1
48.221 * [taylor]: Taking taylor expansion of c in a
48.221 * [backup-simplify]: Simplify c into c
48.221 * [backup-simplify]: Simplify (* 0 c) into 0
48.221 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.221 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
48.221 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
48.221 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
48.221 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
48.222 * [backup-simplify]: Simplify (sqrt 0) into 0
48.222 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
48.222 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.222 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.222 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.222 * [taylor]: Taking taylor expansion of b in b
48.222 * [backup-simplify]: Simplify 0 into 0
48.222 * [backup-simplify]: Simplify 1 into 1
48.222 * [backup-simplify]: Simplify (* 1 1) into 1
48.223 * [backup-simplify]: Simplify (/ 1 1) into 1
48.223 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.223 * [taylor]: Taking taylor expansion of 4.0 in b
48.223 * [backup-simplify]: Simplify 4.0 into 4.0
48.223 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.223 * [taylor]: Taking taylor expansion of (* a c) in b
48.223 * [taylor]: Taking taylor expansion of a in b
48.223 * [backup-simplify]: Simplify a into a
48.223 * [taylor]: Taking taylor expansion of c in b
48.223 * [backup-simplify]: Simplify c into c
48.223 * [backup-simplify]: Simplify (* a c) into (* a c)
48.223 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.223 * [backup-simplify]: Simplify (+ 1 0) into 1
48.223 * [backup-simplify]: Simplify (sqrt 1) into 1
48.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.224 * [backup-simplify]: Simplify (+ 0 0) into 0
48.225 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.225 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.225 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.225 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.225 * [taylor]: Taking taylor expansion of b in b
48.225 * [backup-simplify]: Simplify 0 into 0
48.225 * [backup-simplify]: Simplify 1 into 1
48.225 * [backup-simplify]: Simplify (* 1 1) into 1
48.225 * [backup-simplify]: Simplify (/ 1 1) into 1
48.225 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.225 * [taylor]: Taking taylor expansion of 4.0 in b
48.225 * [backup-simplify]: Simplify 4.0 into 4.0
48.225 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.225 * [taylor]: Taking taylor expansion of (* a c) in b
48.225 * [taylor]: Taking taylor expansion of a in b
48.225 * [backup-simplify]: Simplify a into a
48.225 * [taylor]: Taking taylor expansion of c in b
48.225 * [backup-simplify]: Simplify c into c
48.225 * [backup-simplify]: Simplify (* a c) into (* a c)
48.226 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.226 * [backup-simplify]: Simplify (+ 1 0) into 1
48.226 * [backup-simplify]: Simplify (sqrt 1) into 1
48.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.227 * [backup-simplify]: Simplify (+ 0 0) into 0
48.227 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.227 * [taylor]: Taking taylor expansion of 1 in a
48.228 * [backup-simplify]: Simplify 1 into 1
48.228 * [taylor]: Taking taylor expansion of 0 in a
48.228 * [backup-simplify]: Simplify 0 into 0
48.228 * [taylor]: Taking taylor expansion of 1 in c
48.228 * [backup-simplify]: Simplify 1 into 1
48.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
48.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.229 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
48.229 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
48.229 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
48.230 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
48.230 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
48.230 * [taylor]: Taking taylor expansion of -2.0 in a
48.230 * [backup-simplify]: Simplify -2.0 into -2.0
48.230 * [taylor]: Taking taylor expansion of (* a c) in a
48.230 * [taylor]: Taking taylor expansion of a in a
48.230 * [backup-simplify]: Simplify 0 into 0
48.230 * [backup-simplify]: Simplify 1 into 1
48.230 * [taylor]: Taking taylor expansion of c in a
48.230 * [backup-simplify]: Simplify c into c
48.230 * [backup-simplify]: Simplify (* 0 c) into 0
48.230 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.230 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
48.230 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
48.230 * [taylor]: Taking taylor expansion of -2.0 in c
48.230 * [backup-simplify]: Simplify -2.0 into -2.0
48.230 * [taylor]: Taking taylor expansion of c in c
48.230 * [backup-simplify]: Simplify 0 into 0
48.230 * [backup-simplify]: Simplify 1 into 1
48.230 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
48.231 * [backup-simplify]: Simplify -2.0 into -2.0
48.231 * [taylor]: Taking taylor expansion of 0 in c
48.231 * [backup-simplify]: Simplify 0 into 0
48.231 * [taylor]: Taking taylor expansion of 0 in c
48.231 * [backup-simplify]: Simplify 0 into 0
48.231 * [backup-simplify]: Simplify 1 into 1
48.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
48.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.234 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
48.235 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
48.235 * [backup-simplify]: Simplify (- 0) into 0
48.235 * [backup-simplify]: Simplify (+ 0 0) into 0
48.235 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
48.235 * [taylor]: Taking taylor expansion of 0 in a
48.235 * [backup-simplify]: Simplify 0 into 0
48.236 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.236 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
48.236 * [taylor]: Taking taylor expansion of 0 in c
48.236 * [backup-simplify]: Simplify 0 into 0
48.236 * [taylor]: Taking taylor expansion of 0 in c
48.236 * [backup-simplify]: Simplify 0 into 0
48.236 * [taylor]: Taking taylor expansion of 0 in c
48.236 * [backup-simplify]: Simplify 0 into 0
48.237 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
48.237 * [backup-simplify]: Simplify 0 into 0
48.237 * [backup-simplify]: Simplify 0 into 0
48.237 * [backup-simplify]: Simplify 0 into 0
48.237 * [backup-simplify]: Simplify 0 into 0
48.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
48.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.238 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
48.239 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
48.239 * [backup-simplify]: Simplify (- 0) into 0
48.239 * [backup-simplify]: Simplify (+ 0 0) into 0
48.240 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
48.240 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
48.240 * [taylor]: Taking taylor expansion of -2.0 in a
48.240 * [backup-simplify]: Simplify -2.0 into -2.0
48.240 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
48.240 * [taylor]: Taking taylor expansion of (pow a 2) in a
48.240 * [taylor]: Taking taylor expansion of a in a
48.240 * [backup-simplify]: Simplify 0 into 0
48.240 * [backup-simplify]: Simplify 1 into 1
48.240 * [taylor]: Taking taylor expansion of (pow c 2) in a
48.240 * [taylor]: Taking taylor expansion of c in a
48.240 * [backup-simplify]: Simplify c into c
48.241 * [backup-simplify]: Simplify (* 1 1) into 1
48.241 * [backup-simplify]: Simplify (* c c) into (pow c 2)
48.241 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
48.241 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
48.241 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
48.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
48.242 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
48.242 * [taylor]: Taking taylor expansion of 0 in c
48.242 * [backup-simplify]: Simplify 0 into 0
48.242 * [taylor]: Taking taylor expansion of 0 in c
48.242 * [backup-simplify]: Simplify 0 into 0
48.243 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.243 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
48.243 * [taylor]: Taking taylor expansion of 0 in c
48.243 * [backup-simplify]: Simplify 0 into 0
48.243 * [taylor]: Taking taylor expansion of 0 in c
48.243 * [backup-simplify]: Simplify 0 into 0
48.243 * [taylor]: Taking taylor expansion of 0 in c
48.243 * [backup-simplify]: Simplify 0 into 0
48.243 * [backup-simplify]: Simplify 0 into 0
48.243 * [backup-simplify]: Simplify 0 into 0
48.243 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
48.243 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* 4.0 (* (/ 1 (- a)) (/ 1 (- c)))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
48.243 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
48.243 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
48.243 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
48.243 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
48.244 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.244 * [taylor]: Taking taylor expansion of b in c
48.244 * [backup-simplify]: Simplify b into b
48.244 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.244 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.244 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
48.244 * [taylor]: Taking taylor expansion of 4.0 in c
48.244 * [backup-simplify]: Simplify 4.0 into 4.0
48.244 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
48.244 * [taylor]: Taking taylor expansion of (* a c) in c
48.244 * [taylor]: Taking taylor expansion of a in c
48.244 * [backup-simplify]: Simplify a into a
48.244 * [taylor]: Taking taylor expansion of c in c
48.244 * [backup-simplify]: Simplify 0 into 0
48.244 * [backup-simplify]: Simplify 1 into 1
48.244 * [backup-simplify]: Simplify (* a 0) into 0
48.244 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.244 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
48.244 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
48.244 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
48.244 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
48.245 * [backup-simplify]: Simplify (sqrt 0) into 0
48.245 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
48.245 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
48.245 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
48.245 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
48.245 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.245 * [taylor]: Taking taylor expansion of b in a
48.245 * [backup-simplify]: Simplify b into b
48.245 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.245 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.245 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
48.245 * [taylor]: Taking taylor expansion of 4.0 in a
48.245 * [backup-simplify]: Simplify 4.0 into 4.0
48.245 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
48.245 * [taylor]: Taking taylor expansion of (* a c) in a
48.245 * [taylor]: Taking taylor expansion of a in a
48.245 * [backup-simplify]: Simplify 0 into 0
48.245 * [backup-simplify]: Simplify 1 into 1
48.245 * [taylor]: Taking taylor expansion of c in a
48.245 * [backup-simplify]: Simplify c into c
48.245 * [backup-simplify]: Simplify (* 0 c) into 0
48.246 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.246 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
48.246 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
48.246 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
48.246 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
48.246 * [backup-simplify]: Simplify (sqrt 0) into 0
48.246 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
48.246 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.247 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.247 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.247 * [taylor]: Taking taylor expansion of b in b
48.247 * [backup-simplify]: Simplify 0 into 0
48.247 * [backup-simplify]: Simplify 1 into 1
48.247 * [backup-simplify]: Simplify (* 1 1) into 1
48.247 * [backup-simplify]: Simplify (/ 1 1) into 1
48.247 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.247 * [taylor]: Taking taylor expansion of 4.0 in b
48.247 * [backup-simplify]: Simplify 4.0 into 4.0
48.247 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.247 * [taylor]: Taking taylor expansion of (* a c) in b
48.247 * [taylor]: Taking taylor expansion of a in b
48.247 * [backup-simplify]: Simplify a into a
48.247 * [taylor]: Taking taylor expansion of c in b
48.247 * [backup-simplify]: Simplify c into c
48.247 * [backup-simplify]: Simplify (* a c) into (* a c)
48.247 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.248 * [backup-simplify]: Simplify (+ 1 0) into 1
48.248 * [backup-simplify]: Simplify (sqrt 1) into 1
48.248 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.249 * [backup-simplify]: Simplify (+ 0 0) into 0
48.249 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.249 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.249 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.249 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.249 * [taylor]: Taking taylor expansion of b in b
48.249 * [backup-simplify]: Simplify 0 into 0
48.250 * [backup-simplify]: Simplify 1 into 1
48.250 * [backup-simplify]: Simplify (* 1 1) into 1
48.250 * [backup-simplify]: Simplify (/ 1 1) into 1
48.250 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.250 * [taylor]: Taking taylor expansion of 4.0 in b
48.250 * [backup-simplify]: Simplify 4.0 into 4.0
48.250 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.250 * [taylor]: Taking taylor expansion of (* a c) in b
48.250 * [taylor]: Taking taylor expansion of a in b
48.250 * [backup-simplify]: Simplify a into a
48.250 * [taylor]: Taking taylor expansion of c in b
48.250 * [backup-simplify]: Simplify c into c
48.250 * [backup-simplify]: Simplify (* a c) into (* a c)
48.250 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.250 * [backup-simplify]: Simplify (+ 1 0) into 1
48.251 * [backup-simplify]: Simplify (sqrt 1) into 1
48.251 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.252 * [backup-simplify]: Simplify (+ 0 0) into 0
48.252 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.252 * [taylor]: Taking taylor expansion of 1 in a
48.252 * [backup-simplify]: Simplify 1 into 1
48.252 * [taylor]: Taking taylor expansion of 0 in a
48.252 * [backup-simplify]: Simplify 0 into 0
48.252 * [taylor]: Taking taylor expansion of 1 in c
48.252 * [backup-simplify]: Simplify 1 into 1
48.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
48.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.253 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
48.253 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
48.254 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
48.254 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
48.254 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
48.254 * [taylor]: Taking taylor expansion of -2.0 in a
48.254 * [backup-simplify]: Simplify -2.0 into -2.0
48.254 * [taylor]: Taking taylor expansion of (* a c) in a
48.254 * [taylor]: Taking taylor expansion of a in a
48.254 * [backup-simplify]: Simplify 0 into 0
48.254 * [backup-simplify]: Simplify 1 into 1
48.254 * [taylor]: Taking taylor expansion of c in a
48.254 * [backup-simplify]: Simplify c into c
48.254 * [backup-simplify]: Simplify (* 0 c) into 0
48.255 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.255 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
48.255 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
48.255 * [taylor]: Taking taylor expansion of -2.0 in c
48.255 * [backup-simplify]: Simplify -2.0 into -2.0
48.255 * [taylor]: Taking taylor expansion of c in c
48.255 * [backup-simplify]: Simplify 0 into 0
48.255 * [backup-simplify]: Simplify 1 into 1
48.255 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
48.255 * [backup-simplify]: Simplify -2.0 into -2.0
48.255 * [taylor]: Taking taylor expansion of 0 in c
48.255 * [backup-simplify]: Simplify 0 into 0
48.255 * [taylor]: Taking taylor expansion of 0 in c
48.255 * [backup-simplify]: Simplify 0 into 0
48.255 * [backup-simplify]: Simplify 1 into 1
48.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
48.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.256 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
48.257 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
48.257 * [backup-simplify]: Simplify (- 0) into 0
48.257 * [backup-simplify]: Simplify (+ 0 0) into 0
48.258 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
48.258 * [taylor]: Taking taylor expansion of 0 in a
48.258 * [backup-simplify]: Simplify 0 into 0
48.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.258 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
48.258 * [taylor]: Taking taylor expansion of 0 in c
48.258 * [backup-simplify]: Simplify 0 into 0
48.258 * [taylor]: Taking taylor expansion of 0 in c
48.258 * [backup-simplify]: Simplify 0 into 0
48.258 * [taylor]: Taking taylor expansion of 0 in c
48.258 * [backup-simplify]: Simplify 0 into 0
48.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
48.259 * [backup-simplify]: Simplify 0 into 0
48.259 * [backup-simplify]: Simplify 0 into 0
48.259 * [backup-simplify]: Simplify 0 into 0
48.259 * [backup-simplify]: Simplify 0 into 0
48.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
48.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.261 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
48.261 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
48.261 * [backup-simplify]: Simplify (- 0) into 0
48.262 * [backup-simplify]: Simplify (+ 0 0) into 0
48.262 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
48.262 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
48.263 * [taylor]: Taking taylor expansion of -2.0 in a
48.263 * [backup-simplify]: Simplify -2.0 into -2.0
48.263 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
48.263 * [taylor]: Taking taylor expansion of (pow a 2) in a
48.263 * [taylor]: Taking taylor expansion of a in a
48.263 * [backup-simplify]: Simplify 0 into 0
48.263 * [backup-simplify]: Simplify 1 into 1
48.263 * [taylor]: Taking taylor expansion of (pow c 2) in a
48.263 * [taylor]: Taking taylor expansion of c in a
48.263 * [backup-simplify]: Simplify c into c
48.263 * [backup-simplify]: Simplify (* 1 1) into 1
48.263 * [backup-simplify]: Simplify (* c c) into (pow c 2)
48.263 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
48.263 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
48.263 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
48.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
48.264 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
48.264 * [taylor]: Taking taylor expansion of 0 in c
48.264 * [backup-simplify]: Simplify 0 into 0
48.264 * [taylor]: Taking taylor expansion of 0 in c
48.264 * [backup-simplify]: Simplify 0 into 0
48.265 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.265 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
48.265 * [taylor]: Taking taylor expansion of 0 in c
48.265 * [backup-simplify]: Simplify 0 into 0
48.265 * [taylor]: Taking taylor expansion of 0 in c
48.265 * [backup-simplify]: Simplify 0 into 0
48.265 * [taylor]: Taking taylor expansion of 0 in c
48.265 * [backup-simplify]: Simplify 0 into 0
48.265 * [backup-simplify]: Simplify 0 into 0
48.265 * [backup-simplify]: Simplify 0 into 0
48.265 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
48.266 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 2 1 1 1 2)
48.266 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
48.266 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
48.266 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
48.266 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
48.266 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.266 * [taylor]: Taking taylor expansion of b in c
48.266 * [backup-simplify]: Simplify b into b
48.266 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
48.266 * [taylor]: Taking taylor expansion of 4.0 in c
48.266 * [backup-simplify]: Simplify 4.0 into 4.0
48.266 * [taylor]: Taking taylor expansion of (* a c) in c
48.266 * [taylor]: Taking taylor expansion of a in c
48.266 * [backup-simplify]: Simplify a into a
48.266 * [taylor]: Taking taylor expansion of c in c
48.266 * [backup-simplify]: Simplify 0 into 0
48.266 * [backup-simplify]: Simplify 1 into 1
48.266 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.266 * [backup-simplify]: Simplify (* a 0) into 0
48.266 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.266 * [backup-simplify]: Simplify (- 0) into 0
48.267 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
48.267 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
48.267 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
48.267 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.267 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
48.267 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
48.267 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
48.267 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
48.268 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
48.268 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
48.268 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.268 * [taylor]: Taking taylor expansion of b in a
48.268 * [backup-simplify]: Simplify b into b
48.268 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.268 * [taylor]: Taking taylor expansion of 4.0 in a
48.268 * [backup-simplify]: Simplify 4.0 into 4.0
48.268 * [taylor]: Taking taylor expansion of (* a c) in a
48.268 * [taylor]: Taking taylor expansion of a in a
48.268 * [backup-simplify]: Simplify 0 into 0
48.268 * [backup-simplify]: Simplify 1 into 1
48.268 * [taylor]: Taking taylor expansion of c in a
48.268 * [backup-simplify]: Simplify c into c
48.268 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.268 * [backup-simplify]: Simplify (* 0 c) into 0
48.268 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.268 * [backup-simplify]: Simplify (- 0) into 0
48.268 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
48.268 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
48.269 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
48.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.269 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.269 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.269 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
48.269 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
48.269 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
48.269 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
48.269 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.269 * [taylor]: Taking taylor expansion of b in b
48.269 * [backup-simplify]: Simplify 0 into 0
48.269 * [backup-simplify]: Simplify 1 into 1
48.269 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
48.269 * [taylor]: Taking taylor expansion of 4.0 in b
48.269 * [backup-simplify]: Simplify 4.0 into 4.0
48.269 * [taylor]: Taking taylor expansion of (* a c) in b
48.269 * [taylor]: Taking taylor expansion of a in b
48.269 * [backup-simplify]: Simplify a into a
48.270 * [taylor]: Taking taylor expansion of c in b
48.270 * [backup-simplify]: Simplify c into c
48.270 * [backup-simplify]: Simplify (* a c) into (* a c)
48.270 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
48.270 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
48.270 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
48.270 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
48.270 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.270 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
48.270 * [backup-simplify]: Simplify (- 0) into 0
48.271 * [backup-simplify]: Simplify (+ 0 0) into 0
48.271 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.271 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
48.271 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
48.271 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.271 * [taylor]: Taking taylor expansion of b in b
48.271 * [backup-simplify]: Simplify 0 into 0
48.271 * [backup-simplify]: Simplify 1 into 1
48.271 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
48.271 * [taylor]: Taking taylor expansion of 4.0 in b
48.271 * [backup-simplify]: Simplify 4.0 into 4.0
48.271 * [taylor]: Taking taylor expansion of (* a c) in b
48.271 * [taylor]: Taking taylor expansion of a in b
48.271 * [backup-simplify]: Simplify a into a
48.271 * [taylor]: Taking taylor expansion of c in b
48.271 * [backup-simplify]: Simplify c into c
48.271 * [backup-simplify]: Simplify (* a c) into (* a c)
48.271 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
48.271 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
48.271 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
48.271 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
48.271 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.272 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
48.272 * [backup-simplify]: Simplify (- 0) into 0
48.272 * [backup-simplify]: Simplify (+ 0 0) into 0
48.272 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.272 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
48.272 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
48.272 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.272 * [taylor]: Taking taylor expansion of 4.0 in a
48.272 * [backup-simplify]: Simplify 4.0 into 4.0
48.272 * [taylor]: Taking taylor expansion of (* a c) in a
48.272 * [taylor]: Taking taylor expansion of a in a
48.272 * [backup-simplify]: Simplify 0 into 0
48.272 * [backup-simplify]: Simplify 1 into 1
48.272 * [taylor]: Taking taylor expansion of c in a
48.272 * [backup-simplify]: Simplify c into c
48.273 * [backup-simplify]: Simplify (* 0 c) into 0
48.273 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.273 * [backup-simplify]: Simplify (- 0) into 0
48.273 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.274 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.274 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.274 * [backup-simplify]: Simplify (sqrt 0) into 0
48.274 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.274 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
48.274 * [taylor]: Taking taylor expansion of 0 in c
48.274 * [backup-simplify]: Simplify 0 into 0
48.274 * [backup-simplify]: Simplify 0 into 0
48.274 * [taylor]: Taking taylor expansion of 0 in a
48.274 * [backup-simplify]: Simplify 0 into 0
48.274 * [taylor]: Taking taylor expansion of 0 in c
48.274 * [backup-simplify]: Simplify 0 into 0
48.274 * [backup-simplify]: Simplify 0 into 0
48.274 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
48.274 * [taylor]: Taking taylor expansion of +nan.0 in c
48.275 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.275 * [taylor]: Taking taylor expansion of c in c
48.275 * [backup-simplify]: Simplify 0 into 0
48.275 * [backup-simplify]: Simplify 1 into 1
48.275 * [backup-simplify]: Simplify (* +nan.0 0) into 0
48.275 * [backup-simplify]: Simplify 0 into 0
48.275 * [backup-simplify]: Simplify 0 into 0
48.275 * [backup-simplify]: Simplify (* 1 1) into 1
48.275 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.276 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
48.276 * [backup-simplify]: Simplify (- 0) into 0
48.276 * [backup-simplify]: Simplify (+ 1 0) into 1
48.277 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
48.277 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
48.277 * [taylor]: Taking taylor expansion of 1/2 in a
48.277 * [backup-simplify]: Simplify 1/2 into 1/2
48.277 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
48.277 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
48.277 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.277 * [taylor]: Taking taylor expansion of 4.0 in a
48.277 * [backup-simplify]: Simplify 4.0 into 4.0
48.277 * [taylor]: Taking taylor expansion of (* a c) in a
48.277 * [taylor]: Taking taylor expansion of a in a
48.277 * [backup-simplify]: Simplify 0 into 0
48.277 * [backup-simplify]: Simplify 1 into 1
48.277 * [taylor]: Taking taylor expansion of c in a
48.277 * [backup-simplify]: Simplify c into c
48.277 * [backup-simplify]: Simplify (* 0 c) into 0
48.278 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.278 * [backup-simplify]: Simplify (- 0) into 0
48.278 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.278 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.278 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.279 * [backup-simplify]: Simplify (sqrt 0) into 0
48.279 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.279 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
48.279 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
48.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.280 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
48.280 * [backup-simplify]: Simplify (- 0) into 0
48.281 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
48.281 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
48.281 * [taylor]: Taking taylor expansion of (- +nan.0) in c
48.281 * [taylor]: Taking taylor expansion of +nan.0 in c
48.281 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.282 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.282 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.282 * [taylor]: Taking taylor expansion of 0 in c
48.282 * [backup-simplify]: Simplify 0 into 0
48.282 * [backup-simplify]: Simplify 0 into 0
48.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.283 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
48.283 * [backup-simplify]: Simplify (- 0) into 0
48.284 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
48.284 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
48.284 * [taylor]: Taking taylor expansion of +nan.0 in c
48.284 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.284 * [taylor]: Taking taylor expansion of (pow c 2) in c
48.284 * [taylor]: Taking taylor expansion of c in c
48.284 * [backup-simplify]: Simplify 0 into 0
48.284 * [backup-simplify]: Simplify 1 into 1
48.284 * [backup-simplify]: Simplify 0 into 0
48.285 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
48.285 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.285 * [backup-simplify]: Simplify 0 into 0
48.286 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.286 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
48.287 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
48.287 * [backup-simplify]: Simplify (- 0) into 0
48.287 * [backup-simplify]: Simplify (+ 0 0) into 0
48.287 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.287 * [taylor]: Taking taylor expansion of 0 in a
48.287 * [backup-simplify]: Simplify 0 into 0
48.287 * [taylor]: Taking taylor expansion of 0 in c
48.288 * [backup-simplify]: Simplify 0 into 0
48.288 * [backup-simplify]: Simplify 0 into 0
48.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.289 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
48.289 * [backup-simplify]: Simplify (- 0) into 0
48.290 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
48.290 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
48.290 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
48.290 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
48.290 * [taylor]: Taking taylor expansion of +nan.0 in c
48.290 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.290 * [taylor]: Taking taylor expansion of c in c
48.290 * [backup-simplify]: Simplify 0 into 0
48.290 * [backup-simplify]: Simplify 1 into 1
48.291 * [backup-simplify]: Simplify (* +nan.0 0) into 0
48.291 * [backup-simplify]: Simplify (- 0) into 0
48.291 * [backup-simplify]: Simplify 0 into 0
48.291 * [taylor]: Taking taylor expansion of 0 in c
48.291 * [backup-simplify]: Simplify 0 into 0
48.291 * [backup-simplify]: Simplify 0 into 0
48.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.292 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
48.294 * [backup-simplify]: Simplify (- 0) into 0
48.294 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
48.294 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
48.294 * [taylor]: Taking taylor expansion of +nan.0 in c
48.294 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.294 * [taylor]: Taking taylor expansion of (pow c 3) in c
48.294 * [taylor]: Taking taylor expansion of c in c
48.294 * [backup-simplify]: Simplify 0 into 0
48.294 * [backup-simplify]: Simplify 1 into 1
48.295 * [backup-simplify]: Simplify (- 0) into 0
48.295 * [backup-simplify]: Simplify 0 into 0
48.295 * [backup-simplify]: Simplify 0 into 0
48.296 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
48.296 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* 4.0 (* (/ 1 a) (/ 1 c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
48.296 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
48.296 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
48.296 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
48.296 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
48.296 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.296 * [taylor]: Taking taylor expansion of b in c
48.296 * [backup-simplify]: Simplify b into b
48.296 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.296 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.296 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
48.296 * [taylor]: Taking taylor expansion of 4.0 in c
48.296 * [backup-simplify]: Simplify 4.0 into 4.0
48.296 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
48.296 * [taylor]: Taking taylor expansion of (* a c) in c
48.296 * [taylor]: Taking taylor expansion of a in c
48.296 * [backup-simplify]: Simplify a into a
48.296 * [taylor]: Taking taylor expansion of c in c
48.296 * [backup-simplify]: Simplify 0 into 0
48.296 * [backup-simplify]: Simplify 1 into 1
48.296 * [backup-simplify]: Simplify (* a 0) into 0
48.297 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.297 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
48.297 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
48.297 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
48.297 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
48.297 * [backup-simplify]: Simplify (sqrt 0) into 0
48.298 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
48.298 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
48.298 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
48.298 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
48.298 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.298 * [taylor]: Taking taylor expansion of b in a
48.298 * [backup-simplify]: Simplify b into b
48.298 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.298 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.298 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
48.298 * [taylor]: Taking taylor expansion of 4.0 in a
48.298 * [backup-simplify]: Simplify 4.0 into 4.0
48.298 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
48.298 * [taylor]: Taking taylor expansion of (* a c) in a
48.298 * [taylor]: Taking taylor expansion of a in a
48.298 * [backup-simplify]: Simplify 0 into 0
48.298 * [backup-simplify]: Simplify 1 into 1
48.298 * [taylor]: Taking taylor expansion of c in a
48.298 * [backup-simplify]: Simplify c into c
48.298 * [backup-simplify]: Simplify (* 0 c) into 0
48.298 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.298 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
48.299 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
48.299 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
48.299 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
48.299 * [backup-simplify]: Simplify (sqrt 0) into 0
48.299 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
48.299 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.299 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.299 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.299 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.299 * [taylor]: Taking taylor expansion of b in b
48.299 * [backup-simplify]: Simplify 0 into 0
48.299 * [backup-simplify]: Simplify 1 into 1
48.300 * [backup-simplify]: Simplify (* 1 1) into 1
48.300 * [backup-simplify]: Simplify (/ 1 1) into 1
48.300 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.300 * [taylor]: Taking taylor expansion of 4.0 in b
48.300 * [backup-simplify]: Simplify 4.0 into 4.0
48.300 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.300 * [taylor]: Taking taylor expansion of (* a c) in b
48.300 * [taylor]: Taking taylor expansion of a in b
48.300 * [backup-simplify]: Simplify a into a
48.300 * [taylor]: Taking taylor expansion of c in b
48.300 * [backup-simplify]: Simplify c into c
48.300 * [backup-simplify]: Simplify (* a c) into (* a c)
48.300 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.300 * [backup-simplify]: Simplify (+ 1 0) into 1
48.301 * [backup-simplify]: Simplify (sqrt 1) into 1
48.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.302 * [backup-simplify]: Simplify (+ 0 0) into 0
48.302 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.302 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.302 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.302 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.302 * [taylor]: Taking taylor expansion of b in b
48.302 * [backup-simplify]: Simplify 0 into 0
48.302 * [backup-simplify]: Simplify 1 into 1
48.302 * [backup-simplify]: Simplify (* 1 1) into 1
48.303 * [backup-simplify]: Simplify (/ 1 1) into 1
48.303 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.303 * [taylor]: Taking taylor expansion of 4.0 in b
48.303 * [backup-simplify]: Simplify 4.0 into 4.0
48.303 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.303 * [taylor]: Taking taylor expansion of (* a c) in b
48.303 * [taylor]: Taking taylor expansion of a in b
48.303 * [backup-simplify]: Simplify a into a
48.303 * [taylor]: Taking taylor expansion of c in b
48.303 * [backup-simplify]: Simplify c into c
48.303 * [backup-simplify]: Simplify (* a c) into (* a c)
48.303 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.303 * [backup-simplify]: Simplify (+ 1 0) into 1
48.303 * [backup-simplify]: Simplify (sqrt 1) into 1
48.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.304 * [backup-simplify]: Simplify (+ 0 0) into 0
48.305 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.305 * [taylor]: Taking taylor expansion of 1 in a
48.305 * [backup-simplify]: Simplify 1 into 1
48.305 * [taylor]: Taking taylor expansion of 0 in a
48.305 * [backup-simplify]: Simplify 0 into 0
48.305 * [taylor]: Taking taylor expansion of 1 in c
48.305 * [backup-simplify]: Simplify 1 into 1
48.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
48.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.306 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
48.306 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
48.306 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
48.307 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
48.307 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
48.307 * [taylor]: Taking taylor expansion of -2.0 in a
48.307 * [backup-simplify]: Simplify -2.0 into -2.0
48.307 * [taylor]: Taking taylor expansion of (* a c) in a
48.307 * [taylor]: Taking taylor expansion of a in a
48.307 * [backup-simplify]: Simplify 0 into 0
48.307 * [backup-simplify]: Simplify 1 into 1
48.307 * [taylor]: Taking taylor expansion of c in a
48.307 * [backup-simplify]: Simplify c into c
48.307 * [backup-simplify]: Simplify (* 0 c) into 0
48.307 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.307 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
48.307 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
48.307 * [taylor]: Taking taylor expansion of -2.0 in c
48.307 * [backup-simplify]: Simplify -2.0 into -2.0
48.307 * [taylor]: Taking taylor expansion of c in c
48.307 * [backup-simplify]: Simplify 0 into 0
48.308 * [backup-simplify]: Simplify 1 into 1
48.308 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
48.308 * [backup-simplify]: Simplify -2.0 into -2.0
48.308 * [taylor]: Taking taylor expansion of 0 in c
48.308 * [backup-simplify]: Simplify 0 into 0
48.308 * [taylor]: Taking taylor expansion of 0 in c
48.308 * [backup-simplify]: Simplify 0 into 0
48.308 * [backup-simplify]: Simplify 1 into 1
48.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
48.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.309 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
48.310 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
48.310 * [backup-simplify]: Simplify (- 0) into 0
48.310 * [backup-simplify]: Simplify (+ 0 0) into 0
48.311 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
48.311 * [taylor]: Taking taylor expansion of 0 in a
48.311 * [backup-simplify]: Simplify 0 into 0
48.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.311 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
48.311 * [taylor]: Taking taylor expansion of 0 in c
48.311 * [backup-simplify]: Simplify 0 into 0
48.311 * [taylor]: Taking taylor expansion of 0 in c
48.311 * [backup-simplify]: Simplify 0 into 0
48.311 * [taylor]: Taking taylor expansion of 0 in c
48.311 * [backup-simplify]: Simplify 0 into 0
48.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
48.312 * [backup-simplify]: Simplify 0 into 0
48.312 * [backup-simplify]: Simplify 0 into 0
48.312 * [backup-simplify]: Simplify 0 into 0
48.312 * [backup-simplify]: Simplify 0 into 0
48.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
48.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.313 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
48.314 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
48.314 * [backup-simplify]: Simplify (- 0) into 0
48.314 * [backup-simplify]: Simplify (+ 0 0) into 0
48.315 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
48.315 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
48.315 * [taylor]: Taking taylor expansion of -2.0 in a
48.315 * [backup-simplify]: Simplify -2.0 into -2.0
48.315 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
48.315 * [taylor]: Taking taylor expansion of (pow a 2) in a
48.315 * [taylor]: Taking taylor expansion of a in a
48.315 * [backup-simplify]: Simplify 0 into 0
48.315 * [backup-simplify]: Simplify 1 into 1
48.315 * [taylor]: Taking taylor expansion of (pow c 2) in a
48.315 * [taylor]: Taking taylor expansion of c in a
48.316 * [backup-simplify]: Simplify c into c
48.316 * [backup-simplify]: Simplify (* 1 1) into 1
48.316 * [backup-simplify]: Simplify (* c c) into (pow c 2)
48.316 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
48.316 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
48.316 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
48.316 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
48.317 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
48.317 * [taylor]: Taking taylor expansion of 0 in c
48.317 * [backup-simplify]: Simplify 0 into 0
48.317 * [taylor]: Taking taylor expansion of 0 in c
48.317 * [backup-simplify]: Simplify 0 into 0
48.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.318 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
48.318 * [taylor]: Taking taylor expansion of 0 in c
48.318 * [backup-simplify]: Simplify 0 into 0
48.318 * [taylor]: Taking taylor expansion of 0 in c
48.318 * [backup-simplify]: Simplify 0 into 0
48.318 * [taylor]: Taking taylor expansion of 0 in c
48.318 * [backup-simplify]: Simplify 0 into 0
48.318 * [backup-simplify]: Simplify 0 into 0
48.318 * [backup-simplify]: Simplify 0 into 0
48.318 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
48.318 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* 4.0 (* (/ 1 (- a)) (/ 1 (- c)))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
48.319 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
48.319 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
48.319 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
48.319 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
48.319 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.319 * [taylor]: Taking taylor expansion of b in c
48.319 * [backup-simplify]: Simplify b into b
48.319 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.319 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
48.319 * [taylor]: Taking taylor expansion of 4.0 in c
48.319 * [backup-simplify]: Simplify 4.0 into 4.0
48.319 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
48.319 * [taylor]: Taking taylor expansion of (* a c) in c
48.319 * [taylor]: Taking taylor expansion of a in c
48.319 * [backup-simplify]: Simplify a into a
48.319 * [taylor]: Taking taylor expansion of c in c
48.319 * [backup-simplify]: Simplify 0 into 0
48.319 * [backup-simplify]: Simplify 1 into 1
48.319 * [backup-simplify]: Simplify (* a 0) into 0
48.319 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.319 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
48.319 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
48.319 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
48.319 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
48.320 * [backup-simplify]: Simplify (sqrt 0) into 0
48.320 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
48.320 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
48.320 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
48.320 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
48.320 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.320 * [taylor]: Taking taylor expansion of b in a
48.320 * [backup-simplify]: Simplify b into b
48.320 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.320 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.320 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
48.320 * [taylor]: Taking taylor expansion of 4.0 in a
48.320 * [backup-simplify]: Simplify 4.0 into 4.0
48.320 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
48.320 * [taylor]: Taking taylor expansion of (* a c) in a
48.320 * [taylor]: Taking taylor expansion of a in a
48.320 * [backup-simplify]: Simplify 0 into 0
48.320 * [backup-simplify]: Simplify 1 into 1
48.320 * [taylor]: Taking taylor expansion of c in a
48.320 * [backup-simplify]: Simplify c into c
48.320 * [backup-simplify]: Simplify (* 0 c) into 0
48.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.321 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
48.321 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
48.321 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
48.321 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
48.321 * [backup-simplify]: Simplify (sqrt 0) into 0
48.322 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
48.322 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.322 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.322 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.322 * [taylor]: Taking taylor expansion of b in b
48.322 * [backup-simplify]: Simplify 0 into 0
48.322 * [backup-simplify]: Simplify 1 into 1
48.322 * [backup-simplify]: Simplify (* 1 1) into 1
48.322 * [backup-simplify]: Simplify (/ 1 1) into 1
48.322 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.322 * [taylor]: Taking taylor expansion of 4.0 in b
48.322 * [backup-simplify]: Simplify 4.0 into 4.0
48.322 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.322 * [taylor]: Taking taylor expansion of (* a c) in b
48.322 * [taylor]: Taking taylor expansion of a in b
48.322 * [backup-simplify]: Simplify a into a
48.322 * [taylor]: Taking taylor expansion of c in b
48.322 * [backup-simplify]: Simplify c into c
48.322 * [backup-simplify]: Simplify (* a c) into (* a c)
48.322 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.323 * [backup-simplify]: Simplify (+ 1 0) into 1
48.323 * [backup-simplify]: Simplify (sqrt 1) into 1
48.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.324 * [backup-simplify]: Simplify (+ 0 0) into 0
48.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.324 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.324 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.324 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.324 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.324 * [taylor]: Taking taylor expansion of b in b
48.324 * [backup-simplify]: Simplify 0 into 0
48.324 * [backup-simplify]: Simplify 1 into 1
48.325 * [backup-simplify]: Simplify (* 1 1) into 1
48.328 * [backup-simplify]: Simplify (/ 1 1) into 1
48.328 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.328 * [taylor]: Taking taylor expansion of 4.0 in b
48.328 * [backup-simplify]: Simplify 4.0 into 4.0
48.328 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.328 * [taylor]: Taking taylor expansion of (* a c) in b
48.328 * [taylor]: Taking taylor expansion of a in b
48.328 * [backup-simplify]: Simplify a into a
48.328 * [taylor]: Taking taylor expansion of c in b
48.328 * [backup-simplify]: Simplify c into c
48.328 * [backup-simplify]: Simplify (* a c) into (* a c)
48.328 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.329 * [backup-simplify]: Simplify (+ 1 0) into 1
48.329 * [backup-simplify]: Simplify (sqrt 1) into 1
48.329 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.330 * [backup-simplify]: Simplify (+ 0 0) into 0
48.330 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.330 * [taylor]: Taking taylor expansion of 1 in a
48.330 * [backup-simplify]: Simplify 1 into 1
48.330 * [taylor]: Taking taylor expansion of 0 in a
48.330 * [backup-simplify]: Simplify 0 into 0
48.330 * [taylor]: Taking taylor expansion of 1 in c
48.330 * [backup-simplify]: Simplify 1 into 1
48.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
48.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.332 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
48.332 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
48.332 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
48.332 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
48.333 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
48.333 * [taylor]: Taking taylor expansion of -2.0 in a
48.333 * [backup-simplify]: Simplify -2.0 into -2.0
48.333 * [taylor]: Taking taylor expansion of (* a c) in a
48.333 * [taylor]: Taking taylor expansion of a in a
48.333 * [backup-simplify]: Simplify 0 into 0
48.333 * [backup-simplify]: Simplify 1 into 1
48.333 * [taylor]: Taking taylor expansion of c in a
48.333 * [backup-simplify]: Simplify c into c
48.333 * [backup-simplify]: Simplify (* 0 c) into 0
48.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.333 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
48.333 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
48.333 * [taylor]: Taking taylor expansion of -2.0 in c
48.333 * [backup-simplify]: Simplify -2.0 into -2.0
48.333 * [taylor]: Taking taylor expansion of c in c
48.333 * [backup-simplify]: Simplify 0 into 0
48.333 * [backup-simplify]: Simplify 1 into 1
48.333 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
48.333 * [backup-simplify]: Simplify -2.0 into -2.0
48.333 * [taylor]: Taking taylor expansion of 0 in c
48.333 * [backup-simplify]: Simplify 0 into 0
48.333 * [taylor]: Taking taylor expansion of 0 in c
48.334 * [backup-simplify]: Simplify 0 into 0
48.334 * [backup-simplify]: Simplify 1 into 1
48.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
48.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.335 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
48.335 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
48.335 * [backup-simplify]: Simplify (- 0) into 0
48.336 * [backup-simplify]: Simplify (+ 0 0) into 0
48.336 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
48.336 * [taylor]: Taking taylor expansion of 0 in a
48.336 * [backup-simplify]: Simplify 0 into 0
48.336 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.337 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
48.337 * [taylor]: Taking taylor expansion of 0 in c
48.337 * [backup-simplify]: Simplify 0 into 0
48.337 * [taylor]: Taking taylor expansion of 0 in c
48.337 * [backup-simplify]: Simplify 0 into 0
48.337 * [taylor]: Taking taylor expansion of 0 in c
48.337 * [backup-simplify]: Simplify 0 into 0
48.337 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
48.337 * [backup-simplify]: Simplify 0 into 0
48.337 * [backup-simplify]: Simplify 0 into 0
48.337 * [backup-simplify]: Simplify 0 into 0
48.337 * [backup-simplify]: Simplify 0 into 0
48.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
48.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.339 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
48.339 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
48.340 * [backup-simplify]: Simplify (- 0) into 0
48.340 * [backup-simplify]: Simplify (+ 0 0) into 0
48.341 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
48.341 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
48.341 * [taylor]: Taking taylor expansion of -2.0 in a
48.341 * [backup-simplify]: Simplify -2.0 into -2.0
48.341 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
48.341 * [taylor]: Taking taylor expansion of (pow a 2) in a
48.341 * [taylor]: Taking taylor expansion of a in a
48.341 * [backup-simplify]: Simplify 0 into 0
48.341 * [backup-simplify]: Simplify 1 into 1
48.341 * [taylor]: Taking taylor expansion of (pow c 2) in a
48.341 * [taylor]: Taking taylor expansion of c in a
48.341 * [backup-simplify]: Simplify c into c
48.341 * [backup-simplify]: Simplify (* 1 1) into 1
48.341 * [backup-simplify]: Simplify (* c c) into (pow c 2)
48.341 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
48.341 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
48.341 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
48.342 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.342 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
48.342 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
48.342 * [taylor]: Taking taylor expansion of 0 in c
48.342 * [backup-simplify]: Simplify 0 into 0
48.342 * [taylor]: Taking taylor expansion of 0 in c
48.342 * [backup-simplify]: Simplify 0 into 0
48.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.343 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
48.343 * [taylor]: Taking taylor expansion of 0 in c
48.343 * [backup-simplify]: Simplify 0 into 0
48.343 * [taylor]: Taking taylor expansion of 0 in c
48.343 * [backup-simplify]: Simplify 0 into 0
48.343 * [taylor]: Taking taylor expansion of 0 in c
48.343 * [backup-simplify]: Simplify 0 into 0
48.343 * [backup-simplify]: Simplify 0 into 0
48.343 * [backup-simplify]: Simplify 0 into 0
48.344 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
48.344 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2 1 1 1 2)
48.344 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
48.344 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
48.344 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
48.344 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
48.344 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.344 * [taylor]: Taking taylor expansion of b in c
48.344 * [backup-simplify]: Simplify b into b
48.344 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
48.344 * [taylor]: Taking taylor expansion of 4.0 in c
48.344 * [backup-simplify]: Simplify 4.0 into 4.0
48.344 * [taylor]: Taking taylor expansion of (* a c) in c
48.344 * [taylor]: Taking taylor expansion of a in c
48.344 * [backup-simplify]: Simplify a into a
48.344 * [taylor]: Taking taylor expansion of c in c
48.344 * [backup-simplify]: Simplify 0 into 0
48.344 * [backup-simplify]: Simplify 1 into 1
48.344 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.344 * [backup-simplify]: Simplify (* a 0) into 0
48.345 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.345 * [backup-simplify]: Simplify (- 0) into 0
48.345 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
48.345 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
48.345 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
48.345 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.346 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
48.346 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
48.346 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
48.346 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
48.346 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
48.346 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
48.346 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.346 * [taylor]: Taking taylor expansion of b in a
48.346 * [backup-simplify]: Simplify b into b
48.346 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.346 * [taylor]: Taking taylor expansion of 4.0 in a
48.346 * [backup-simplify]: Simplify 4.0 into 4.0
48.346 * [taylor]: Taking taylor expansion of (* a c) in a
48.346 * [taylor]: Taking taylor expansion of a in a
48.346 * [backup-simplify]: Simplify 0 into 0
48.346 * [backup-simplify]: Simplify 1 into 1
48.346 * [taylor]: Taking taylor expansion of c in a
48.346 * [backup-simplify]: Simplify c into c
48.346 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.346 * [backup-simplify]: Simplify (* 0 c) into 0
48.346 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.347 * [backup-simplify]: Simplify (- 0) into 0
48.347 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
48.347 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
48.347 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
48.347 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.347 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.347 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.347 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
48.348 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
48.348 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
48.348 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
48.348 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.348 * [taylor]: Taking taylor expansion of b in b
48.348 * [backup-simplify]: Simplify 0 into 0
48.348 * [backup-simplify]: Simplify 1 into 1
48.348 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
48.348 * [taylor]: Taking taylor expansion of 4.0 in b
48.348 * [backup-simplify]: Simplify 4.0 into 4.0
48.348 * [taylor]: Taking taylor expansion of (* a c) in b
48.348 * [taylor]: Taking taylor expansion of a in b
48.348 * [backup-simplify]: Simplify a into a
48.348 * [taylor]: Taking taylor expansion of c in b
48.348 * [backup-simplify]: Simplify c into c
48.348 * [backup-simplify]: Simplify (* a c) into (* a c)
48.348 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
48.348 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
48.348 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
48.348 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
48.348 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.349 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
48.349 * [backup-simplify]: Simplify (- 0) into 0
48.349 * [backup-simplify]: Simplify (+ 0 0) into 0
48.349 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.349 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
48.349 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
48.349 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.349 * [taylor]: Taking taylor expansion of b in b
48.349 * [backup-simplify]: Simplify 0 into 0
48.349 * [backup-simplify]: Simplify 1 into 1
48.349 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
48.349 * [taylor]: Taking taylor expansion of 4.0 in b
48.349 * [backup-simplify]: Simplify 4.0 into 4.0
48.350 * [taylor]: Taking taylor expansion of (* a c) in b
48.350 * [taylor]: Taking taylor expansion of a in b
48.350 * [backup-simplify]: Simplify a into a
48.350 * [taylor]: Taking taylor expansion of c in b
48.350 * [backup-simplify]: Simplify c into c
48.350 * [backup-simplify]: Simplify (* a c) into (* a c)
48.350 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
48.350 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
48.350 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
48.350 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
48.350 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.350 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
48.350 * [backup-simplify]: Simplify (- 0) into 0
48.351 * [backup-simplify]: Simplify (+ 0 0) into 0
48.351 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.351 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
48.351 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
48.351 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.351 * [taylor]: Taking taylor expansion of 4.0 in a
48.351 * [backup-simplify]: Simplify 4.0 into 4.0
48.351 * [taylor]: Taking taylor expansion of (* a c) in a
48.351 * [taylor]: Taking taylor expansion of a in a
48.351 * [backup-simplify]: Simplify 0 into 0
48.351 * [backup-simplify]: Simplify 1 into 1
48.351 * [taylor]: Taking taylor expansion of c in a
48.351 * [backup-simplify]: Simplify c into c
48.351 * [backup-simplify]: Simplify (* 0 c) into 0
48.351 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.352 * [backup-simplify]: Simplify (- 0) into 0
48.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.352 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.352 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.352 * [backup-simplify]: Simplify (sqrt 0) into 0
48.352 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.353 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
48.353 * [taylor]: Taking taylor expansion of 0 in c
48.353 * [backup-simplify]: Simplify 0 into 0
48.353 * [backup-simplify]: Simplify 0 into 0
48.353 * [taylor]: Taking taylor expansion of 0 in a
48.353 * [backup-simplify]: Simplify 0 into 0
48.353 * [taylor]: Taking taylor expansion of 0 in c
48.353 * [backup-simplify]: Simplify 0 into 0
48.353 * [backup-simplify]: Simplify 0 into 0
48.353 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
48.353 * [taylor]: Taking taylor expansion of +nan.0 in c
48.353 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.353 * [taylor]: Taking taylor expansion of c in c
48.353 * [backup-simplify]: Simplify 0 into 0
48.353 * [backup-simplify]: Simplify 1 into 1
48.353 * [backup-simplify]: Simplify (* +nan.0 0) into 0
48.353 * [backup-simplify]: Simplify 0 into 0
48.353 * [backup-simplify]: Simplify 0 into 0
48.354 * [backup-simplify]: Simplify (* 1 1) into 1
48.354 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.354 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
48.355 * [backup-simplify]: Simplify (- 0) into 0
48.355 * [backup-simplify]: Simplify (+ 1 0) into 1
48.355 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
48.355 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
48.355 * [taylor]: Taking taylor expansion of 1/2 in a
48.355 * [backup-simplify]: Simplify 1/2 into 1/2
48.355 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
48.355 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
48.355 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.355 * [taylor]: Taking taylor expansion of 4.0 in a
48.355 * [backup-simplify]: Simplify 4.0 into 4.0
48.356 * [taylor]: Taking taylor expansion of (* a c) in a
48.356 * [taylor]: Taking taylor expansion of a in a
48.356 * [backup-simplify]: Simplify 0 into 0
48.356 * [backup-simplify]: Simplify 1 into 1
48.356 * [taylor]: Taking taylor expansion of c in a
48.356 * [backup-simplify]: Simplify c into c
48.356 * [backup-simplify]: Simplify (* 0 c) into 0
48.356 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.356 * [backup-simplify]: Simplify (- 0) into 0
48.356 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.357 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.357 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.357 * [backup-simplify]: Simplify (sqrt 0) into 0
48.357 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.357 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
48.357 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
48.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.358 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
48.359 * [backup-simplify]: Simplify (- 0) into 0
48.359 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
48.359 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
48.359 * [taylor]: Taking taylor expansion of (- +nan.0) in c
48.359 * [taylor]: Taking taylor expansion of +nan.0 in c
48.359 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.360 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.360 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.360 * [taylor]: Taking taylor expansion of 0 in c
48.360 * [backup-simplify]: Simplify 0 into 0
48.360 * [backup-simplify]: Simplify 0 into 0
48.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.361 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
48.361 * [backup-simplify]: Simplify (- 0) into 0
48.362 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
48.362 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
48.362 * [taylor]: Taking taylor expansion of +nan.0 in c
48.362 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.362 * [taylor]: Taking taylor expansion of (pow c 2) in c
48.362 * [taylor]: Taking taylor expansion of c in c
48.362 * [backup-simplify]: Simplify 0 into 0
48.362 * [backup-simplify]: Simplify 1 into 1
48.362 * [backup-simplify]: Simplify 0 into 0
48.363 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
48.363 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.363 * [backup-simplify]: Simplify 0 into 0
48.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.364 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
48.365 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
48.365 * [backup-simplify]: Simplify (- 0) into 0
48.365 * [backup-simplify]: Simplify (+ 0 0) into 0
48.365 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.365 * [taylor]: Taking taylor expansion of 0 in a
48.365 * [backup-simplify]: Simplify 0 into 0
48.365 * [taylor]: Taking taylor expansion of 0 in c
48.365 * [backup-simplify]: Simplify 0 into 0
48.365 * [backup-simplify]: Simplify 0 into 0
48.366 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.367 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
48.367 * [backup-simplify]: Simplify (- 0) into 0
48.367 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
48.368 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
48.368 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
48.368 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
48.368 * [taylor]: Taking taylor expansion of +nan.0 in c
48.368 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.368 * [taylor]: Taking taylor expansion of c in c
48.368 * [backup-simplify]: Simplify 0 into 0
48.368 * [backup-simplify]: Simplify 1 into 1
48.368 * [backup-simplify]: Simplify (* +nan.0 0) into 0
48.369 * [backup-simplify]: Simplify (- 0) into 0
48.369 * [backup-simplify]: Simplify 0 into 0
48.369 * [taylor]: Taking taylor expansion of 0 in c
48.369 * [backup-simplify]: Simplify 0 into 0
48.369 * [backup-simplify]: Simplify 0 into 0
48.369 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.370 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
48.370 * [backup-simplify]: Simplify (- 0) into 0
48.371 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
48.371 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
48.371 * [taylor]: Taking taylor expansion of +nan.0 in c
48.371 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.371 * [taylor]: Taking taylor expansion of (pow c 3) in c
48.371 * [taylor]: Taking taylor expansion of c in c
48.371 * [backup-simplify]: Simplify 0 into 0
48.371 * [backup-simplify]: Simplify 1 into 1
48.371 * [backup-simplify]: Simplify (- 0) into 0
48.371 * [backup-simplify]: Simplify 0 into 0
48.371 * [backup-simplify]: Simplify 0 into 0
48.372 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
48.372 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* 4.0 (* (/ 1 a) (/ 1 c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
48.372 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
48.372 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
48.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
48.372 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
48.372 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.372 * [taylor]: Taking taylor expansion of b in c
48.372 * [backup-simplify]: Simplify b into b
48.372 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.372 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.372 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
48.372 * [taylor]: Taking taylor expansion of 4.0 in c
48.372 * [backup-simplify]: Simplify 4.0 into 4.0
48.372 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
48.372 * [taylor]: Taking taylor expansion of (* a c) in c
48.372 * [taylor]: Taking taylor expansion of a in c
48.372 * [backup-simplify]: Simplify a into a
48.372 * [taylor]: Taking taylor expansion of c in c
48.372 * [backup-simplify]: Simplify 0 into 0
48.372 * [backup-simplify]: Simplify 1 into 1
48.373 * [backup-simplify]: Simplify (* a 0) into 0
48.373 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.373 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
48.373 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
48.373 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
48.373 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
48.373 * [backup-simplify]: Simplify (sqrt 0) into 0
48.374 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
48.374 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
48.374 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
48.374 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
48.374 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.374 * [taylor]: Taking taylor expansion of b in a
48.374 * [backup-simplify]: Simplify b into b
48.374 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.374 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.374 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
48.374 * [taylor]: Taking taylor expansion of 4.0 in a
48.374 * [backup-simplify]: Simplify 4.0 into 4.0
48.374 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
48.374 * [taylor]: Taking taylor expansion of (* a c) in a
48.374 * [taylor]: Taking taylor expansion of a in a
48.374 * [backup-simplify]: Simplify 0 into 0
48.374 * [backup-simplify]: Simplify 1 into 1
48.374 * [taylor]: Taking taylor expansion of c in a
48.374 * [backup-simplify]: Simplify c into c
48.374 * [backup-simplify]: Simplify (* 0 c) into 0
48.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.374 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
48.374 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
48.374 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
48.375 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
48.375 * [backup-simplify]: Simplify (sqrt 0) into 0
48.375 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
48.375 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.375 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.375 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.375 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.375 * [taylor]: Taking taylor expansion of b in b
48.375 * [backup-simplify]: Simplify 0 into 0
48.375 * [backup-simplify]: Simplify 1 into 1
48.376 * [backup-simplify]: Simplify (* 1 1) into 1
48.376 * [backup-simplify]: Simplify (/ 1 1) into 1
48.376 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.376 * [taylor]: Taking taylor expansion of 4.0 in b
48.376 * [backup-simplify]: Simplify 4.0 into 4.0
48.376 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.376 * [taylor]: Taking taylor expansion of (* a c) in b
48.376 * [taylor]: Taking taylor expansion of a in b
48.376 * [backup-simplify]: Simplify a into a
48.376 * [taylor]: Taking taylor expansion of c in b
48.376 * [backup-simplify]: Simplify c into c
48.376 * [backup-simplify]: Simplify (* a c) into (* a c)
48.376 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.376 * [backup-simplify]: Simplify (+ 1 0) into 1
48.376 * [backup-simplify]: Simplify (sqrt 1) into 1
48.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.378 * [backup-simplify]: Simplify (+ 0 0) into 0
48.378 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.378 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.378 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.378 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.378 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.378 * [taylor]: Taking taylor expansion of b in b
48.378 * [backup-simplify]: Simplify 0 into 0
48.378 * [backup-simplify]: Simplify 1 into 1
48.378 * [backup-simplify]: Simplify (* 1 1) into 1
48.379 * [backup-simplify]: Simplify (/ 1 1) into 1
48.379 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.379 * [taylor]: Taking taylor expansion of 4.0 in b
48.379 * [backup-simplify]: Simplify 4.0 into 4.0
48.379 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.379 * [taylor]: Taking taylor expansion of (* a c) in b
48.379 * [taylor]: Taking taylor expansion of a in b
48.379 * [backup-simplify]: Simplify a into a
48.379 * [taylor]: Taking taylor expansion of c in b
48.379 * [backup-simplify]: Simplify c into c
48.379 * [backup-simplify]: Simplify (* a c) into (* a c)
48.379 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.379 * [backup-simplify]: Simplify (+ 1 0) into 1
48.379 * [backup-simplify]: Simplify (sqrt 1) into 1
48.380 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.380 * [backup-simplify]: Simplify (+ 0 0) into 0
48.381 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.381 * [taylor]: Taking taylor expansion of 1 in a
48.381 * [backup-simplify]: Simplify 1 into 1
48.381 * [taylor]: Taking taylor expansion of 0 in a
48.381 * [backup-simplify]: Simplify 0 into 0
48.381 * [taylor]: Taking taylor expansion of 1 in c
48.381 * [backup-simplify]: Simplify 1 into 1
48.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
48.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.382 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
48.382 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
48.382 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
48.383 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
48.383 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
48.383 * [taylor]: Taking taylor expansion of -2.0 in a
48.383 * [backup-simplify]: Simplify -2.0 into -2.0
48.383 * [taylor]: Taking taylor expansion of (* a c) in a
48.383 * [taylor]: Taking taylor expansion of a in a
48.383 * [backup-simplify]: Simplify 0 into 0
48.383 * [backup-simplify]: Simplify 1 into 1
48.383 * [taylor]: Taking taylor expansion of c in a
48.383 * [backup-simplify]: Simplify c into c
48.384 * [backup-simplify]: Simplify (* 0 c) into 0
48.384 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.384 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
48.384 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
48.384 * [taylor]: Taking taylor expansion of -2.0 in c
48.384 * [backup-simplify]: Simplify -2.0 into -2.0
48.384 * [taylor]: Taking taylor expansion of c in c
48.384 * [backup-simplify]: Simplify 0 into 0
48.384 * [backup-simplify]: Simplify 1 into 1
48.384 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
48.384 * [backup-simplify]: Simplify -2.0 into -2.0
48.384 * [taylor]: Taking taylor expansion of 0 in c
48.384 * [backup-simplify]: Simplify 0 into 0
48.384 * [taylor]: Taking taylor expansion of 0 in c
48.384 * [backup-simplify]: Simplify 0 into 0
48.384 * [backup-simplify]: Simplify 1 into 1
48.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
48.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.386 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
48.386 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
48.386 * [backup-simplify]: Simplify (- 0) into 0
48.386 * [backup-simplify]: Simplify (+ 0 0) into 0
48.387 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
48.387 * [taylor]: Taking taylor expansion of 0 in a
48.387 * [backup-simplify]: Simplify 0 into 0
48.387 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.387 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
48.387 * [taylor]: Taking taylor expansion of 0 in c
48.388 * [backup-simplify]: Simplify 0 into 0
48.388 * [taylor]: Taking taylor expansion of 0 in c
48.388 * [backup-simplify]: Simplify 0 into 0
48.388 * [taylor]: Taking taylor expansion of 0 in c
48.388 * [backup-simplify]: Simplify 0 into 0
48.388 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
48.388 * [backup-simplify]: Simplify 0 into 0
48.388 * [backup-simplify]: Simplify 0 into 0
48.388 * [backup-simplify]: Simplify 0 into 0
48.388 * [backup-simplify]: Simplify 0 into 0
48.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
48.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.390 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
48.391 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
48.391 * [backup-simplify]: Simplify (- 0) into 0
48.391 * [backup-simplify]: Simplify (+ 0 0) into 0
48.392 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
48.392 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
48.392 * [taylor]: Taking taylor expansion of -2.0 in a
48.392 * [backup-simplify]: Simplify -2.0 into -2.0
48.392 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
48.392 * [taylor]: Taking taylor expansion of (pow a 2) in a
48.392 * [taylor]: Taking taylor expansion of a in a
48.392 * [backup-simplify]: Simplify 0 into 0
48.392 * [backup-simplify]: Simplify 1 into 1
48.392 * [taylor]: Taking taylor expansion of (pow c 2) in a
48.392 * [taylor]: Taking taylor expansion of c in a
48.392 * [backup-simplify]: Simplify c into c
48.392 * [backup-simplify]: Simplify (* 1 1) into 1
48.392 * [backup-simplify]: Simplify (* c c) into (pow c 2)
48.393 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
48.393 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
48.393 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
48.393 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.394 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
48.394 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
48.394 * [taylor]: Taking taylor expansion of 0 in c
48.394 * [backup-simplify]: Simplify 0 into 0
48.394 * [taylor]: Taking taylor expansion of 0 in c
48.394 * [backup-simplify]: Simplify 0 into 0
48.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.395 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
48.395 * [taylor]: Taking taylor expansion of 0 in c
48.395 * [backup-simplify]: Simplify 0 into 0
48.395 * [taylor]: Taking taylor expansion of 0 in c
48.395 * [backup-simplify]: Simplify 0 into 0
48.395 * [taylor]: Taking taylor expansion of 0 in c
48.395 * [backup-simplify]: Simplify 0 into 0
48.395 * [backup-simplify]: Simplify 0 into 0
48.395 * [backup-simplify]: Simplify 0 into 0
48.395 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
48.395 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* 4.0 (* (/ 1 (- a)) (/ 1 (- c)))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
48.395 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
48.395 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
48.395 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
48.395 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
48.395 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.395 * [taylor]: Taking taylor expansion of b in c
48.395 * [backup-simplify]: Simplify b into b
48.396 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.396 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.396 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
48.396 * [taylor]: Taking taylor expansion of 4.0 in c
48.396 * [backup-simplify]: Simplify 4.0 into 4.0
48.396 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
48.396 * [taylor]: Taking taylor expansion of (* a c) in c
48.396 * [taylor]: Taking taylor expansion of a in c
48.396 * [backup-simplify]: Simplify a into a
48.396 * [taylor]: Taking taylor expansion of c in c
48.396 * [backup-simplify]: Simplify 0 into 0
48.396 * [backup-simplify]: Simplify 1 into 1
48.396 * [backup-simplify]: Simplify (* a 0) into 0
48.396 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.396 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
48.396 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
48.396 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
48.396 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
48.397 * [backup-simplify]: Simplify (sqrt 0) into 0
48.397 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
48.397 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
48.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
48.397 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
48.397 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.397 * [taylor]: Taking taylor expansion of b in a
48.397 * [backup-simplify]: Simplify b into b
48.397 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.397 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.397 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
48.397 * [taylor]: Taking taylor expansion of 4.0 in a
48.397 * [backup-simplify]: Simplify 4.0 into 4.0
48.397 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
48.397 * [taylor]: Taking taylor expansion of (* a c) in a
48.397 * [taylor]: Taking taylor expansion of a in a
48.397 * [backup-simplify]: Simplify 0 into 0
48.397 * [backup-simplify]: Simplify 1 into 1
48.397 * [taylor]: Taking taylor expansion of c in a
48.397 * [backup-simplify]: Simplify c into c
48.397 * [backup-simplify]: Simplify (* 0 c) into 0
48.398 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.398 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
48.398 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
48.398 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
48.398 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
48.398 * [backup-simplify]: Simplify (sqrt 0) into 0
48.399 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
48.399 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.399 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.399 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.399 * [taylor]: Taking taylor expansion of b in b
48.399 * [backup-simplify]: Simplify 0 into 0
48.399 * [backup-simplify]: Simplify 1 into 1
48.399 * [backup-simplify]: Simplify (* 1 1) into 1
48.399 * [backup-simplify]: Simplify (/ 1 1) into 1
48.399 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.399 * [taylor]: Taking taylor expansion of 4.0 in b
48.399 * [backup-simplify]: Simplify 4.0 into 4.0
48.399 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.399 * [taylor]: Taking taylor expansion of (* a c) in b
48.399 * [taylor]: Taking taylor expansion of a in b
48.399 * [backup-simplify]: Simplify a into a
48.399 * [taylor]: Taking taylor expansion of c in b
48.399 * [backup-simplify]: Simplify c into c
48.400 * [backup-simplify]: Simplify (* a c) into (* a c)
48.400 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.400 * [backup-simplify]: Simplify (+ 1 0) into 1
48.400 * [backup-simplify]: Simplify (sqrt 1) into 1
48.400 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.401 * [backup-simplify]: Simplify (+ 0 0) into 0
48.402 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.402 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.402 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.402 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.402 * [taylor]: Taking taylor expansion of b in b
48.402 * [backup-simplify]: Simplify 0 into 0
48.402 * [backup-simplify]: Simplify 1 into 1
48.402 * [backup-simplify]: Simplify (* 1 1) into 1
48.402 * [backup-simplify]: Simplify (/ 1 1) into 1
48.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.402 * [taylor]: Taking taylor expansion of 4.0 in b
48.402 * [backup-simplify]: Simplify 4.0 into 4.0
48.402 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.402 * [taylor]: Taking taylor expansion of (* a c) in b
48.402 * [taylor]: Taking taylor expansion of a in b
48.402 * [backup-simplify]: Simplify a into a
48.402 * [taylor]: Taking taylor expansion of c in b
48.402 * [backup-simplify]: Simplify c into c
48.402 * [backup-simplify]: Simplify (* a c) into (* a c)
48.402 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.403 * [backup-simplify]: Simplify (+ 1 0) into 1
48.403 * [backup-simplify]: Simplify (sqrt 1) into 1
48.403 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.404 * [backup-simplify]: Simplify (+ 0 0) into 0
48.404 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.404 * [taylor]: Taking taylor expansion of 1 in a
48.404 * [backup-simplify]: Simplify 1 into 1
48.404 * [taylor]: Taking taylor expansion of 0 in a
48.404 * [backup-simplify]: Simplify 0 into 0
48.405 * [taylor]: Taking taylor expansion of 1 in c
48.405 * [backup-simplify]: Simplify 1 into 1
48.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
48.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.406 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
48.406 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
48.406 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
48.407 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
48.407 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
48.407 * [taylor]: Taking taylor expansion of -2.0 in a
48.407 * [backup-simplify]: Simplify -2.0 into -2.0
48.407 * [taylor]: Taking taylor expansion of (* a c) in a
48.407 * [taylor]: Taking taylor expansion of a in a
48.407 * [backup-simplify]: Simplify 0 into 0
48.407 * [backup-simplify]: Simplify 1 into 1
48.407 * [taylor]: Taking taylor expansion of c in a
48.408 * [backup-simplify]: Simplify c into c
48.408 * [backup-simplify]: Simplify (* 0 c) into 0
48.408 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.408 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
48.408 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
48.408 * [taylor]: Taking taylor expansion of -2.0 in c
48.408 * [backup-simplify]: Simplify -2.0 into -2.0
48.408 * [taylor]: Taking taylor expansion of c in c
48.408 * [backup-simplify]: Simplify 0 into 0
48.408 * [backup-simplify]: Simplify 1 into 1
48.408 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
48.408 * [backup-simplify]: Simplify -2.0 into -2.0
48.408 * [taylor]: Taking taylor expansion of 0 in c
48.408 * [backup-simplify]: Simplify 0 into 0
48.408 * [taylor]: Taking taylor expansion of 0 in c
48.408 * [backup-simplify]: Simplify 0 into 0
48.409 * [backup-simplify]: Simplify 1 into 1
48.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
48.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.410 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
48.410 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
48.411 * [backup-simplify]: Simplify (- 0) into 0
48.411 * [backup-simplify]: Simplify (+ 0 0) into 0
48.411 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
48.411 * [taylor]: Taking taylor expansion of 0 in a
48.411 * [backup-simplify]: Simplify 0 into 0
48.412 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.412 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
48.412 * [taylor]: Taking taylor expansion of 0 in c
48.412 * [backup-simplify]: Simplify 0 into 0
48.412 * [taylor]: Taking taylor expansion of 0 in c
48.412 * [backup-simplify]: Simplify 0 into 0
48.412 * [taylor]: Taking taylor expansion of 0 in c
48.412 * [backup-simplify]: Simplify 0 into 0
48.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
48.412 * [backup-simplify]: Simplify 0 into 0
48.412 * [backup-simplify]: Simplify 0 into 0
48.412 * [backup-simplify]: Simplify 0 into 0
48.412 * [backup-simplify]: Simplify 0 into 0
48.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
48.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.414 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
48.415 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
48.415 * [backup-simplify]: Simplify (- 0) into 0
48.415 * [backup-simplify]: Simplify (+ 0 0) into 0
48.416 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
48.416 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
48.416 * [taylor]: Taking taylor expansion of -2.0 in a
48.416 * [backup-simplify]: Simplify -2.0 into -2.0
48.416 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
48.416 * [taylor]: Taking taylor expansion of (pow a 2) in a
48.416 * [taylor]: Taking taylor expansion of a in a
48.416 * [backup-simplify]: Simplify 0 into 0
48.416 * [backup-simplify]: Simplify 1 into 1
48.416 * [taylor]: Taking taylor expansion of (pow c 2) in a
48.416 * [taylor]: Taking taylor expansion of c in a
48.416 * [backup-simplify]: Simplify c into c
48.416 * [backup-simplify]: Simplify (* 1 1) into 1
48.416 * [backup-simplify]: Simplify (* c c) into (pow c 2)
48.417 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
48.417 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
48.417 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
48.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
48.418 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
48.418 * [taylor]: Taking taylor expansion of 0 in c
48.418 * [backup-simplify]: Simplify 0 into 0
48.418 * [taylor]: Taking taylor expansion of 0 in c
48.418 * [backup-simplify]: Simplify 0 into 0
48.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.422 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
48.422 * [taylor]: Taking taylor expansion of 0 in c
48.422 * [backup-simplify]: Simplify 0 into 0
48.422 * [taylor]: Taking taylor expansion of 0 in c
48.422 * [backup-simplify]: Simplify 0 into 0
48.422 * [taylor]: Taking taylor expansion of 0 in c
48.422 * [backup-simplify]: Simplify 0 into 0
48.422 * [backup-simplify]: Simplify 0 into 0
48.422 * [backup-simplify]: Simplify 0 into 0
48.422 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
48.422 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2 1 1 1 1 2)
48.422 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
48.422 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
48.423 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
48.423 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
48.423 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.423 * [taylor]: Taking taylor expansion of b in c
48.423 * [backup-simplify]: Simplify b into b
48.423 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
48.423 * [taylor]: Taking taylor expansion of 4.0 in c
48.423 * [backup-simplify]: Simplify 4.0 into 4.0
48.423 * [taylor]: Taking taylor expansion of (* a c) in c
48.423 * [taylor]: Taking taylor expansion of a in c
48.423 * [backup-simplify]: Simplify a into a
48.423 * [taylor]: Taking taylor expansion of c in c
48.423 * [backup-simplify]: Simplify 0 into 0
48.423 * [backup-simplify]: Simplify 1 into 1
48.423 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.423 * [backup-simplify]: Simplify (* a 0) into 0
48.423 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.423 * [backup-simplify]: Simplify (- 0) into 0
48.424 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
48.424 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
48.424 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
48.424 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.424 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
48.424 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
48.424 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
48.425 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
48.425 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
48.425 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
48.425 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.425 * [taylor]: Taking taylor expansion of b in a
48.425 * [backup-simplify]: Simplify b into b
48.425 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.425 * [taylor]: Taking taylor expansion of 4.0 in a
48.425 * [backup-simplify]: Simplify 4.0 into 4.0
48.425 * [taylor]: Taking taylor expansion of (* a c) in a
48.425 * [taylor]: Taking taylor expansion of a in a
48.425 * [backup-simplify]: Simplify 0 into 0
48.425 * [backup-simplify]: Simplify 1 into 1
48.425 * [taylor]: Taking taylor expansion of c in a
48.425 * [backup-simplify]: Simplify c into c
48.425 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.425 * [backup-simplify]: Simplify (* 0 c) into 0
48.425 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.425 * [backup-simplify]: Simplify (- 0) into 0
48.425 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
48.426 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
48.426 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
48.426 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.426 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.426 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.426 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
48.426 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
48.426 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
48.426 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
48.426 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.426 * [taylor]: Taking taylor expansion of b in b
48.426 * [backup-simplify]: Simplify 0 into 0
48.426 * [backup-simplify]: Simplify 1 into 1
48.426 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
48.427 * [taylor]: Taking taylor expansion of 4.0 in b
48.427 * [backup-simplify]: Simplify 4.0 into 4.0
48.427 * [taylor]: Taking taylor expansion of (* a c) in b
48.427 * [taylor]: Taking taylor expansion of a in b
48.427 * [backup-simplify]: Simplify a into a
48.427 * [taylor]: Taking taylor expansion of c in b
48.427 * [backup-simplify]: Simplify c into c
48.427 * [backup-simplify]: Simplify (* a c) into (* a c)
48.427 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
48.427 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
48.427 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
48.427 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
48.427 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.427 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
48.427 * [backup-simplify]: Simplify (- 0) into 0
48.428 * [backup-simplify]: Simplify (+ 0 0) into 0
48.428 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.428 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
48.428 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
48.428 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.428 * [taylor]: Taking taylor expansion of b in b
48.428 * [backup-simplify]: Simplify 0 into 0
48.428 * [backup-simplify]: Simplify 1 into 1
48.428 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
48.428 * [taylor]: Taking taylor expansion of 4.0 in b
48.428 * [backup-simplify]: Simplify 4.0 into 4.0
48.428 * [taylor]: Taking taylor expansion of (* a c) in b
48.428 * [taylor]: Taking taylor expansion of a in b
48.428 * [backup-simplify]: Simplify a into a
48.428 * [taylor]: Taking taylor expansion of c in b
48.428 * [backup-simplify]: Simplify c into c
48.428 * [backup-simplify]: Simplify (* a c) into (* a c)
48.428 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
48.428 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
48.428 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
48.428 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
48.428 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.429 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
48.429 * [backup-simplify]: Simplify (- 0) into 0
48.429 * [backup-simplify]: Simplify (+ 0 0) into 0
48.429 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.429 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
48.429 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
48.429 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.429 * [taylor]: Taking taylor expansion of 4.0 in a
48.429 * [backup-simplify]: Simplify 4.0 into 4.0
48.429 * [taylor]: Taking taylor expansion of (* a c) in a
48.429 * [taylor]: Taking taylor expansion of a in a
48.429 * [backup-simplify]: Simplify 0 into 0
48.430 * [backup-simplify]: Simplify 1 into 1
48.430 * [taylor]: Taking taylor expansion of c in a
48.430 * [backup-simplify]: Simplify c into c
48.430 * [backup-simplify]: Simplify (* 0 c) into 0
48.430 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.430 * [backup-simplify]: Simplify (- 0) into 0
48.430 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.431 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.431 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.431 * [backup-simplify]: Simplify (sqrt 0) into 0
48.431 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.431 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
48.431 * [taylor]: Taking taylor expansion of 0 in c
48.431 * [backup-simplify]: Simplify 0 into 0
48.431 * [backup-simplify]: Simplify 0 into 0
48.431 * [taylor]: Taking taylor expansion of 0 in a
48.431 * [backup-simplify]: Simplify 0 into 0
48.431 * [taylor]: Taking taylor expansion of 0 in c
48.431 * [backup-simplify]: Simplify 0 into 0
48.431 * [backup-simplify]: Simplify 0 into 0
48.431 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
48.431 * [taylor]: Taking taylor expansion of +nan.0 in c
48.431 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.431 * [taylor]: Taking taylor expansion of c in c
48.431 * [backup-simplify]: Simplify 0 into 0
48.432 * [backup-simplify]: Simplify 1 into 1
48.432 * [backup-simplify]: Simplify (* +nan.0 0) into 0
48.432 * [backup-simplify]: Simplify 0 into 0
48.432 * [backup-simplify]: Simplify 0 into 0
48.432 * [backup-simplify]: Simplify (* 1 1) into 1
48.432 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.433 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
48.433 * [backup-simplify]: Simplify (- 0) into 0
48.433 * [backup-simplify]: Simplify (+ 1 0) into 1
48.434 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
48.434 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
48.434 * [taylor]: Taking taylor expansion of 1/2 in a
48.434 * [backup-simplify]: Simplify 1/2 into 1/2
48.434 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
48.434 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
48.434 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
48.434 * [taylor]: Taking taylor expansion of 4.0 in a
48.434 * [backup-simplify]: Simplify 4.0 into 4.0
48.434 * [taylor]: Taking taylor expansion of (* a c) in a
48.434 * [taylor]: Taking taylor expansion of a in a
48.434 * [backup-simplify]: Simplify 0 into 0
48.434 * [backup-simplify]: Simplify 1 into 1
48.434 * [taylor]: Taking taylor expansion of c in a
48.434 * [backup-simplify]: Simplify c into c
48.434 * [backup-simplify]: Simplify (* 0 c) into 0
48.434 * [backup-simplify]: Simplify (* 4.0 0) into 0
48.435 * [backup-simplify]: Simplify (- 0) into 0
48.435 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.435 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
48.435 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.435 * [backup-simplify]: Simplify (sqrt 0) into 0
48.435 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
48.436 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
48.436 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
48.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.437 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
48.437 * [backup-simplify]: Simplify (- 0) into 0
48.438 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
48.438 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
48.438 * [taylor]: Taking taylor expansion of (- +nan.0) in c
48.438 * [taylor]: Taking taylor expansion of +nan.0 in c
48.438 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.438 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.438 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.438 * [taylor]: Taking taylor expansion of 0 in c
48.438 * [backup-simplify]: Simplify 0 into 0
48.438 * [backup-simplify]: Simplify 0 into 0
48.439 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.439 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
48.440 * [backup-simplify]: Simplify (- 0) into 0
48.440 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
48.440 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
48.440 * [taylor]: Taking taylor expansion of +nan.0 in c
48.440 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.440 * [taylor]: Taking taylor expansion of (pow c 2) in c
48.440 * [taylor]: Taking taylor expansion of c in c
48.440 * [backup-simplify]: Simplify 0 into 0
48.440 * [backup-simplify]: Simplify 1 into 1
48.440 * [backup-simplify]: Simplify 0 into 0
48.441 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
48.441 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
48.441 * [backup-simplify]: Simplify 0 into 0
48.442 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.442 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
48.443 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
48.443 * [backup-simplify]: Simplify (- 0) into 0
48.443 * [backup-simplify]: Simplify (+ 0 0) into 0
48.444 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
48.444 * [taylor]: Taking taylor expansion of 0 in a
48.444 * [backup-simplify]: Simplify 0 into 0
48.444 * [taylor]: Taking taylor expansion of 0 in c
48.444 * [backup-simplify]: Simplify 0 into 0
48.444 * [backup-simplify]: Simplify 0 into 0
48.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.445 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
48.445 * [backup-simplify]: Simplify (- 0) into 0
48.446 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
48.446 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 3)) (* +nan.0 c))) (* (- +nan.0) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- (* +nan.0 c))
48.446 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
48.446 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
48.447 * [taylor]: Taking taylor expansion of +nan.0 in c
48.447 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.447 * [taylor]: Taking taylor expansion of c in c
48.447 * [backup-simplify]: Simplify 0 into 0
48.447 * [backup-simplify]: Simplify 1 into 1
48.447 * [backup-simplify]: Simplify (* +nan.0 0) into 0
48.447 * [backup-simplify]: Simplify (- 0) into 0
48.447 * [backup-simplify]: Simplify 0 into 0
48.447 * [taylor]: Taking taylor expansion of 0 in c
48.447 * [backup-simplify]: Simplify 0 into 0
48.447 * [backup-simplify]: Simplify 0 into 0
48.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.449 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
48.449 * [backup-simplify]: Simplify (- 0) into 0
48.449 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
48.450 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
48.450 * [taylor]: Taking taylor expansion of +nan.0 in c
48.450 * [backup-simplify]: Simplify +nan.0 into +nan.0
48.450 * [taylor]: Taking taylor expansion of (pow c 3) in c
48.450 * [taylor]: Taking taylor expansion of c in c
48.450 * [backup-simplify]: Simplify 0 into 0
48.450 * [backup-simplify]: Simplify 1 into 1
48.450 * [backup-simplify]: Simplify (- 0) into 0
48.450 * [backup-simplify]: Simplify 0 into 0
48.450 * [backup-simplify]: Simplify 0 into 0
48.451 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* c (* a 1))) (* (- +nan.0) (pow (* 1 (* 1 b)) 2))) into (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
48.451 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 b) (/ 1 b)) (* 4.0 (* (/ 1 a) (/ 1 c))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
48.451 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
48.451 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
48.451 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
48.451 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
48.451 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.451 * [taylor]: Taking taylor expansion of b in c
48.451 * [backup-simplify]: Simplify b into b
48.451 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.451 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.451 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
48.451 * [taylor]: Taking taylor expansion of 4.0 in c
48.451 * [backup-simplify]: Simplify 4.0 into 4.0
48.451 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
48.451 * [taylor]: Taking taylor expansion of (* a c) in c
48.451 * [taylor]: Taking taylor expansion of a in c
48.451 * [backup-simplify]: Simplify a into a
48.451 * [taylor]: Taking taylor expansion of c in c
48.451 * [backup-simplify]: Simplify 0 into 0
48.451 * [backup-simplify]: Simplify 1 into 1
48.451 * [backup-simplify]: Simplify (* a 0) into 0
48.451 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.451 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
48.452 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
48.452 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
48.452 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
48.452 * [backup-simplify]: Simplify (sqrt 0) into 0
48.452 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
48.452 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
48.452 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
48.452 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
48.452 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.452 * [taylor]: Taking taylor expansion of b in a
48.452 * [backup-simplify]: Simplify b into b
48.452 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.452 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.453 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
48.453 * [taylor]: Taking taylor expansion of 4.0 in a
48.453 * [backup-simplify]: Simplify 4.0 into 4.0
48.453 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
48.453 * [taylor]: Taking taylor expansion of (* a c) in a
48.453 * [taylor]: Taking taylor expansion of a in a
48.453 * [backup-simplify]: Simplify 0 into 0
48.453 * [backup-simplify]: Simplify 1 into 1
48.453 * [taylor]: Taking taylor expansion of c in a
48.453 * [backup-simplify]: Simplify c into c
48.453 * [backup-simplify]: Simplify (* 0 c) into 0
48.453 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.453 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
48.453 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
48.453 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
48.453 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
48.453 * [backup-simplify]: Simplify (sqrt 0) into 0
48.454 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
48.454 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.454 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.454 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.454 * [taylor]: Taking taylor expansion of b in b
48.454 * [backup-simplify]: Simplify 0 into 0
48.454 * [backup-simplify]: Simplify 1 into 1
48.454 * [backup-simplify]: Simplify (* 1 1) into 1
48.454 * [backup-simplify]: Simplify (/ 1 1) into 1
48.454 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.454 * [taylor]: Taking taylor expansion of 4.0 in b
48.454 * [backup-simplify]: Simplify 4.0 into 4.0
48.454 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.454 * [taylor]: Taking taylor expansion of (* a c) in b
48.454 * [taylor]: Taking taylor expansion of a in b
48.454 * [backup-simplify]: Simplify a into a
48.454 * [taylor]: Taking taylor expansion of c in b
48.454 * [backup-simplify]: Simplify c into c
48.455 * [backup-simplify]: Simplify (* a c) into (* a c)
48.455 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.455 * [backup-simplify]: Simplify (+ 1 0) into 1
48.455 * [backup-simplify]: Simplify (sqrt 1) into 1
48.455 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.456 * [backup-simplify]: Simplify (+ 0 0) into 0
48.456 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.457 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.457 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.457 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.457 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.457 * [taylor]: Taking taylor expansion of b in b
48.457 * [backup-simplify]: Simplify 0 into 0
48.457 * [backup-simplify]: Simplify 1 into 1
48.457 * [backup-simplify]: Simplify (* 1 1) into 1
48.457 * [backup-simplify]: Simplify (/ 1 1) into 1
48.457 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.457 * [taylor]: Taking taylor expansion of 4.0 in b
48.457 * [backup-simplify]: Simplify 4.0 into 4.0
48.457 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.457 * [taylor]: Taking taylor expansion of (* a c) in b
48.457 * [taylor]: Taking taylor expansion of a in b
48.457 * [backup-simplify]: Simplify a into a
48.457 * [taylor]: Taking taylor expansion of c in b
48.457 * [backup-simplify]: Simplify c into c
48.457 * [backup-simplify]: Simplify (* a c) into (* a c)
48.457 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.458 * [backup-simplify]: Simplify (+ 1 0) into 1
48.458 * [backup-simplify]: Simplify (sqrt 1) into 1
48.458 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.459 * [backup-simplify]: Simplify (+ 0 0) into 0
48.459 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.459 * [taylor]: Taking taylor expansion of 1 in a
48.459 * [backup-simplify]: Simplify 1 into 1
48.459 * [taylor]: Taking taylor expansion of 0 in a
48.459 * [backup-simplify]: Simplify 0 into 0
48.459 * [taylor]: Taking taylor expansion of 1 in c
48.459 * [backup-simplify]: Simplify 1 into 1
48.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
48.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.460 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
48.461 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
48.461 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
48.461 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
48.461 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
48.461 * [taylor]: Taking taylor expansion of -2.0 in a
48.461 * [backup-simplify]: Simplify -2.0 into -2.0
48.462 * [taylor]: Taking taylor expansion of (* a c) in a
48.462 * [taylor]: Taking taylor expansion of a in a
48.462 * [backup-simplify]: Simplify 0 into 0
48.462 * [backup-simplify]: Simplify 1 into 1
48.462 * [taylor]: Taking taylor expansion of c in a
48.462 * [backup-simplify]: Simplify c into c
48.462 * [backup-simplify]: Simplify (* 0 c) into 0
48.462 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.462 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
48.462 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
48.462 * [taylor]: Taking taylor expansion of -2.0 in c
48.462 * [backup-simplify]: Simplify -2.0 into -2.0
48.462 * [taylor]: Taking taylor expansion of c in c
48.462 * [backup-simplify]: Simplify 0 into 0
48.462 * [backup-simplify]: Simplify 1 into 1
48.462 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
48.462 * [backup-simplify]: Simplify -2.0 into -2.0
48.462 * [taylor]: Taking taylor expansion of 0 in c
48.462 * [backup-simplify]: Simplify 0 into 0
48.462 * [taylor]: Taking taylor expansion of 0 in c
48.462 * [backup-simplify]: Simplify 0 into 0
48.462 * [backup-simplify]: Simplify 1 into 1
48.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
48.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.464 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
48.464 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
48.464 * [backup-simplify]: Simplify (- 0) into 0
48.464 * [backup-simplify]: Simplify (+ 0 0) into 0
48.465 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
48.465 * [taylor]: Taking taylor expansion of 0 in a
48.465 * [backup-simplify]: Simplify 0 into 0
48.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.465 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
48.465 * [taylor]: Taking taylor expansion of 0 in c
48.465 * [backup-simplify]: Simplify 0 into 0
48.465 * [taylor]: Taking taylor expansion of 0 in c
48.466 * [backup-simplify]: Simplify 0 into 0
48.466 * [taylor]: Taking taylor expansion of 0 in c
48.466 * [backup-simplify]: Simplify 0 into 0
48.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
48.466 * [backup-simplify]: Simplify 0 into 0
48.466 * [backup-simplify]: Simplify 0 into 0
48.466 * [backup-simplify]: Simplify 0 into 0
48.466 * [backup-simplify]: Simplify 0 into 0
48.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
48.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.468 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.468 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
48.468 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
48.468 * [backup-simplify]: Simplify (- 0) into 0
48.469 * [backup-simplify]: Simplify (+ 0 0) into 0
48.470 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
48.470 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
48.470 * [taylor]: Taking taylor expansion of -2.0 in a
48.470 * [backup-simplify]: Simplify -2.0 into -2.0
48.470 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
48.470 * [taylor]: Taking taylor expansion of (pow a 2) in a
48.470 * [taylor]: Taking taylor expansion of a in a
48.470 * [backup-simplify]: Simplify 0 into 0
48.470 * [backup-simplify]: Simplify 1 into 1
48.470 * [taylor]: Taking taylor expansion of (pow c 2) in a
48.470 * [taylor]: Taking taylor expansion of c in a
48.470 * [backup-simplify]: Simplify c into c
48.470 * [backup-simplify]: Simplify (* 1 1) into 1
48.470 * [backup-simplify]: Simplify (* c c) into (pow c 2)
48.470 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
48.470 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
48.470 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
48.471 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.471 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
48.471 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
48.471 * [taylor]: Taking taylor expansion of 0 in c
48.471 * [backup-simplify]: Simplify 0 into 0
48.471 * [taylor]: Taking taylor expansion of 0 in c
48.471 * [backup-simplify]: Simplify 0 into 0
48.472 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.472 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
48.472 * [taylor]: Taking taylor expansion of 0 in c
48.472 * [backup-simplify]: Simplify 0 into 0
48.472 * [taylor]: Taking taylor expansion of 0 in c
48.472 * [backup-simplify]: Simplify 0 into 0
48.472 * [taylor]: Taking taylor expansion of 0 in c
48.472 * [backup-simplify]: Simplify 0 into 0
48.472 * [backup-simplify]: Simplify 0 into 0
48.472 * [backup-simplify]: Simplify 0 into 0
48.473 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b))))) into (- b (* 2.0 (/ (* a c) b)))
48.473 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- b)) (/ 1 (- b))) (* 4.0 (* (/ 1 (- a)) (/ 1 (- c)))))) into (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))
48.473 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
48.473 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
48.473 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
48.473 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
48.473 * [taylor]: Taking taylor expansion of (pow b 2) in c
48.473 * [taylor]: Taking taylor expansion of b in c
48.473 * [backup-simplify]: Simplify b into b
48.473 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.473 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.473 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
48.473 * [taylor]: Taking taylor expansion of 4.0 in c
48.473 * [backup-simplify]: Simplify 4.0 into 4.0
48.473 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
48.473 * [taylor]: Taking taylor expansion of (* a c) in c
48.473 * [taylor]: Taking taylor expansion of a in c
48.473 * [backup-simplify]: Simplify a into a
48.473 * [taylor]: Taking taylor expansion of c in c
48.473 * [backup-simplify]: Simplify 0 into 0
48.473 * [backup-simplify]: Simplify 1 into 1
48.473 * [backup-simplify]: Simplify (* a 0) into 0
48.473 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
48.474 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
48.474 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
48.474 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
48.474 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
48.474 * [backup-simplify]: Simplify (sqrt 0) into 0
48.474 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
48.474 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
48.474 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
48.474 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
48.474 * [taylor]: Taking taylor expansion of (pow b 2) in a
48.474 * [taylor]: Taking taylor expansion of b in a
48.474 * [backup-simplify]: Simplify b into b
48.474 * [backup-simplify]: Simplify (* b b) into (pow b 2)
48.475 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
48.475 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
48.475 * [taylor]: Taking taylor expansion of 4.0 in a
48.475 * [backup-simplify]: Simplify 4.0 into 4.0
48.475 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
48.475 * [taylor]: Taking taylor expansion of (* a c) in a
48.475 * [taylor]: Taking taylor expansion of a in a
48.475 * [backup-simplify]: Simplify 0 into 0
48.475 * [backup-simplify]: Simplify 1 into 1
48.475 * [taylor]: Taking taylor expansion of c in a
48.475 * [backup-simplify]: Simplify c into c
48.475 * [backup-simplify]: Simplify (* 0 c) into 0
48.475 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.475 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
48.475 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
48.475 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
48.475 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
48.475 * [backup-simplify]: Simplify (sqrt 0) into 0
48.476 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
48.476 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.476 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.476 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.476 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.476 * [taylor]: Taking taylor expansion of b in b
48.476 * [backup-simplify]: Simplify 0 into 0
48.476 * [backup-simplify]: Simplify 1 into 1
48.476 * [backup-simplify]: Simplify (* 1 1) into 1
48.476 * [backup-simplify]: Simplify (/ 1 1) into 1
48.476 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.476 * [taylor]: Taking taylor expansion of 4.0 in b
48.476 * [backup-simplify]: Simplify 4.0 into 4.0
48.476 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.476 * [taylor]: Taking taylor expansion of (* a c) in b
48.476 * [taylor]: Taking taylor expansion of a in b
48.476 * [backup-simplify]: Simplify a into a
48.477 * [taylor]: Taking taylor expansion of c in b
48.477 * [backup-simplify]: Simplify c into c
48.477 * [backup-simplify]: Simplify (* a c) into (* a c)
48.477 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.477 * [backup-simplify]: Simplify (+ 1 0) into 1
48.477 * [backup-simplify]: Simplify (sqrt 1) into 1
48.477 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.478 * [backup-simplify]: Simplify (+ 0 0) into 0
48.479 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.479 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
48.479 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
48.479 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
48.479 * [taylor]: Taking taylor expansion of (pow b 2) in b
48.479 * [taylor]: Taking taylor expansion of b in b
48.479 * [backup-simplify]: Simplify 0 into 0
48.479 * [backup-simplify]: Simplify 1 into 1
48.479 * [backup-simplify]: Simplify (* 1 1) into 1
48.479 * [backup-simplify]: Simplify (/ 1 1) into 1
48.479 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
48.479 * [taylor]: Taking taylor expansion of 4.0 in b
48.479 * [backup-simplify]: Simplify 4.0 into 4.0
48.479 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
48.479 * [taylor]: Taking taylor expansion of (* a c) in b
48.479 * [taylor]: Taking taylor expansion of a in b
48.479 * [backup-simplify]: Simplify a into a
48.479 * [taylor]: Taking taylor expansion of c in b
48.479 * [backup-simplify]: Simplify c into c
48.479 * [backup-simplify]: Simplify (* a c) into (* a c)
48.479 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
48.480 * [backup-simplify]: Simplify (+ 1 0) into 1
48.480 * [backup-simplify]: Simplify (sqrt 1) into 1
48.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
48.481 * [backup-simplify]: Simplify (+ 0 0) into 0
48.481 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
48.481 * [taylor]: Taking taylor expansion of 1 in a
48.481 * [backup-simplify]: Simplify 1 into 1
48.481 * [taylor]: Taking taylor expansion of 0 in a
48.481 * [backup-simplify]: Simplify 0 into 0
48.481 * [taylor]: Taking taylor expansion of 1 in c
48.481 * [backup-simplify]: Simplify 1 into 1
48.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
48.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.483 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
48.483 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
48.483 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
48.484 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
48.484 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
48.484 * [taylor]: Taking taylor expansion of -2.0 in a
48.484 * [backup-simplify]: Simplify -2.0 into -2.0
48.484 * [taylor]: Taking taylor expansion of (* a c) in a
48.484 * [taylor]: Taking taylor expansion of a in a
48.484 * [backup-simplify]: Simplify 0 into 0
48.484 * [backup-simplify]: Simplify 1 into 1
48.484 * [taylor]: Taking taylor expansion of c in a
48.484 * [backup-simplify]: Simplify c into c
48.484 * [backup-simplify]: Simplify (* 0 c) into 0
48.484 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
48.484 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
48.484 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
48.484 * [taylor]: Taking taylor expansion of -2.0 in c
48.484 * [backup-simplify]: Simplify -2.0 into -2.0
48.484 * [taylor]: Taking taylor expansion of c in c
48.484 * [backup-simplify]: Simplify 0 into 0
48.484 * [backup-simplify]: Simplify 1 into 1
48.484 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
48.484 * [backup-simplify]: Simplify -2.0 into -2.0
48.484 * [taylor]: Taking taylor expansion of 0 in c
48.484 * [backup-simplify]: Simplify 0 into 0
48.484 * [taylor]: Taking taylor expansion of 0 in c
48.484 * [backup-simplify]: Simplify 0 into 0
48.485 * [backup-simplify]: Simplify 1 into 1
48.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
48.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.486 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
48.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
48.486 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
48.486 * [backup-simplify]: Simplify (- 0) into 0
48.487 * [backup-simplify]: Simplify (+ 0 0) into 0
48.487 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
48.487 * [taylor]: Taking taylor expansion of 0 in a
48.487 * [backup-simplify]: Simplify 0 into 0
48.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
48.488 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
48.488 * [taylor]: Taking taylor expansion of 0 in c
48.488 * [backup-simplify]: Simplify 0 into 0
48.488 * [taylor]: Taking taylor expansion of 0 in c
48.488 * [backup-simplify]: Simplify 0 into 0
48.488 * [taylor]: Taking taylor expansion of 0 in c
48.488 * [backup-simplify]: Simplify 0 into 0
48.488 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
48.488 * [backup-simplify]: Simplify 0 into 0
48.488 * [backup-simplify]: Simplify 0 into 0
48.488 * [backup-simplify]: Simplify 0 into 0
48.488 * [backup-simplify]: Simplify 0 into 0
48.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
48.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
48.490 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
48.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
48.490 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
48.491 * [backup-simplify]: Simplify (- 0) into 0
48.491 * [backup-simplify]: Simplify (+ 0 0) into 0
48.492 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
48.492 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
48.492 * [taylor]: Taking taylor expansion of -2.0 in a
48.492 * [backup-simplify]: Simplify -2.0 into -2.0
48.492 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
48.492 * [taylor]: Taking taylor expansion of (pow a 2) in a
48.492 * [taylor]: Taking taylor expansion of a in a
48.492 * [backup-simplify]: Simplify 0 into 0
48.492 * [backup-simplify]: Simplify 1 into 1
48.492 * [taylor]: Taking taylor expansion of (pow c 2) in a
48.492 * [taylor]: Taking taylor expansion of c in a
48.492 * [backup-simplify]: Simplify c into c
48.492 * [backup-simplify]: Simplify (* 1 1) into 1
48.492 * [backup-simplify]: Simplify (* c c) into (pow c 2)
48.492 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
48.492 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
48.492 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
48.493 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
48.493 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
48.493 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
48.493 * [taylor]: Taking taylor expansion of 0 in c
48.493 * [backup-simplify]: Simplify 0 into 0
48.493 * [taylor]: Taking taylor expansion of 0 in c
48.493 * [backup-simplify]: Simplify 0 into 0
48.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
48.494 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
48.494 * [taylor]: Taking taylor expansion of 0 in c
48.494 * [backup-simplify]: Simplify 0 into 0
48.494 * [taylor]: Taking taylor expansion of 0 in c
48.494 * [backup-simplify]: Simplify 0 into 0
48.494 * [taylor]: Taking taylor expansion of 0 in c
48.494 * [backup-simplify]: Simplify 0 into 0
48.494 * [backup-simplify]: Simplify 0 into 0
48.494 * [backup-simplify]: Simplify 0 into 0
48.495 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (* -2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b)))))) into (- (* 2.0 (/ (* a c) b)) b)
48.495 * * * [progress]: simplifying candidates
48.496 * [simplify]: Simplifying:
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (* (cbrt (- (* b b) (* 4.0 (* a c)))) (cbrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt 1)
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow (* b b) 3) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* 4.0 (* a c)) (* 4.0 (* a c))) (* (* b b) (* 4.0 (* a c))))))
  (sqrt (- (* (* b b) (* b b)) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (* (cbrt (- (* b b) (* 4.0 (* a c)))) (cbrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt 1)
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow (* b b) 3) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* 4.0 (* a c)) (* 4.0 (* a c))) (* (* b b) (* 4.0 (* a c))))))
  (sqrt (- (* (* b b) (* b b)) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (* (cbrt (- (* b b) (* 4.0 (* a c)))) (cbrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt 1)
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow (* b b) 3) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* 4.0 (* a c)) (* 4.0 (* a c))) (* (* b b) (* 4.0 (* a c))))))
  (sqrt (- (* (* b b) (* b b)) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (log (sqrt (- (* b b) (* 4.0 (* a c)))))
  (exp (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))) (cbrt (sqrt (- (* b b) (* 4.0 (* a c))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (* (* (sqrt (- (* b b) (* 4.0 (* a c)))) (sqrt (- (* b b) (* 4.0 (* a c))))) (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (* (cbrt (- (* b b) (* 4.0 (* a c)))) (cbrt (- (* b b) (* 4.0 (* a c))))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt 1)
  (sqrt (- (* b b) (* 4.0 (* a c))))
  (sqrt (- (pow (* b b) 3) (pow (* 4.0 (* a c)) 3)))
  (sqrt (+ (* (* b b) (* b b)) (+ (* (* 4.0 (* a c)) (* 4.0 (* a c))) (* (* b b) (* 4.0 (* a c))))))
  (sqrt (- (* (* b b) (* b b)) (* (* 4.0 (* a c)) (* 4.0 (* a c)))))
  (sqrt (+ (* b b) (* 4.0 (* a c))))
  (/ 1 2)
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* a c)))))
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
  (- (+ (* +nan.0 (pow b 2)) (- (* +nan.0 (* a c)))))
  (- b (* 2.0 (/ (* a c) b)))
  (- (* 2.0 (/ (* a c) b)) b)
48.497 * * [simplify]: iteration 0: 51 enodes
48.506 * * [simplify]: iteration 1: 136 enodes
48.545 * * [simplify]: iteration 2: 530 enodes
48.925 * * [simplify]: iteration 3: 3085 enodes
49.699 * * [simplify]: iteration complete: 5000 enodes
49.699 * * [simplify]: Extracting #0: cost 18 inf + 0
49.700 * * [simplify]: Extracting #1: cost 49 inf + 2
49.700 * * [simplify]: Extracting #2: cost 205 inf + 13
49.702 * * [simplify]: Extracting #3: cost 1337 inf + 147
49.708 * * [simplify]: Extracting #4: cost 1248 inf + 3387
49.719 * * [simplify]: Extracting #5: cost 203 inf + 8903
49.725 * * [simplify]: Extracting #6: cost 14 inf + 10728
49.730 * * [simplify]: Extracting #7: cost 0 inf + 10865
49.736 * * [simplify]: Extracting #8: cost 0 inf + 10861
49.743 * [simplify]: Simplified to:
  (log (sqrt (- (* b b) (* 4.0 (* c a)))))
  (exp (sqrt (- (* b b) (* 4.0 (* c a)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* c a))))) (cbrt (sqrt (- (* b b) (* 4.0 (* c a))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (pow (sqrt (- (* b b) (* 4.0 (* c a)))) 3)
  (fabs (cbrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  1
  (sqrt (- (* b b) (* 4.0 (* c a))))
  (sqrt (- (pow b 6) (pow (* 4.0 (* c a)) 3)))
  (sqrt (+ (pow b 4) (* (* 4.0 (* c a)) (+ (* 4.0 (* c a)) (* b b)))))
  (sqrt (- (pow b 4) (* (* c (* (* 4.0 a) (* 4.0 a))) c)))
  (sqrt (+ (* b b) (* 4.0 (* c a))))
  1/2
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (log (sqrt (- (* b b) (* 4.0 (* c a)))))
  (exp (sqrt (- (* b b) (* 4.0 (* c a)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* c a))))) (cbrt (sqrt (- (* b b) (* 4.0 (* c a))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (pow (sqrt (- (* b b) (* 4.0 (* c a)))) 3)
  (fabs (cbrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  1
  (sqrt (- (* b b) (* 4.0 (* c a))))
  (sqrt (- (pow b 6) (pow (* 4.0 (* c a)) 3)))
  (sqrt (+ (pow b 4) (* (* 4.0 (* c a)) (+ (* 4.0 (* c a)) (* b b)))))
  (sqrt (- (pow b 4) (* (* c (* (* 4.0 a) (* 4.0 a))) c)))
  (sqrt (+ (* b b) (* 4.0 (* c a))))
  1/2
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (log (sqrt (- (* b b) (* 4.0 (* c a)))))
  (exp (sqrt (- (* b b) (* 4.0 (* c a)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* c a))))) (cbrt (sqrt (- (* b b) (* 4.0 (* c a))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (pow (sqrt (- (* b b) (* 4.0 (* c a)))) 3)
  (fabs (cbrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  1
  (sqrt (- (* b b) (* 4.0 (* c a))))
  (sqrt (- (pow b 6) (pow (* 4.0 (* c a)) 3)))
  (sqrt (+ (pow b 4) (* (* 4.0 (* c a)) (+ (* 4.0 (* c a)) (* b b)))))
  (sqrt (- (pow b 4) (* (* c (* (* 4.0 a) (* 4.0 a))) c)))
  (sqrt (+ (* b b) (* 4.0 (* c a))))
  1/2
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (log (sqrt (- (* b b) (* 4.0 (* c a)))))
  (exp (sqrt (- (* b b) (* 4.0 (* c a)))))
  (* (cbrt (sqrt (- (* b b) (* 4.0 (* c a))))) (cbrt (sqrt (- (* b b) (* 4.0 (* c a))))))
  (cbrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (pow (sqrt (- (* b b) (* 4.0 (* c a)))) 3)
  (fabs (cbrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (cbrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  1
  (sqrt (- (* b b) (* 4.0 (* c a))))
  (sqrt (- (pow b 6) (pow (* 4.0 (* c a)) 3)))
  (sqrt (+ (pow b 4) (* (* 4.0 (* c a)) (+ (* 4.0 (* c a)) (* b b)))))
  (sqrt (- (pow b 4) (* (* c (* (* 4.0 a) (* 4.0 a))) c)))
  (sqrt (+ (* b b) (* 4.0 (* c a))))
  1/2
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (sqrt (sqrt (- (* b b) (* 4.0 (* c a)))))
  (* +nan.0 (+ (* c a) (* b (- b))))
  (- b (/ 2.0 (/ (/ b c) a)))
  (- (/ 2.0 (/ (/ b c) a)) b)
  (* +nan.0 (+ (* c a) (* b (- b))))
  (- b (/ 2.0 (/ (/ b c) a)))
  (- (/ 2.0 (/ (/ b c) a)) b)
  (* +nan.0 (+ (* c a) (* b (- b))))
  (- b (/ 2.0 (/ (/ b c) a)))
  (- (/ 2.0 (/ (/ b c) a)) b)
  (* +nan.0 (+ (* c a) (* b (- b))))
  (- b (/ 2.0 (/ (/ b c) a)))
  (- (/ 2.0 (/ (/ b c) a)) b)
49.743 * * * [progress]: adding candidates to table
50.459 * [progress]: [Phase 3 of 3] Extracting.
50.459 * * [regime]: Finding splitpoints for: (#<alt (λ (a b c) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (/ (* c -1.0) b))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (- (/ 2.0 (/ (/ b c) a)) b)))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))>)
50.465 * * * [regime-changes]: Trying 4 branch expressions: ((/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) c b a)
50.465 * * * * [regimes]: Trying to branch on (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) from (#<alt (λ (a b c) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (/ (* c -1.0) b))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (- (/ 2.0 (/ (/ b c) a)) b)))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))>)
50.548 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b c) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (/ (* c -1.0) b))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (- (/ 2.0 (/ (/ b c) a)) b)))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))>)
50.635 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b c) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (/ (* c -1.0) b))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (- (/ 2.0 (/ (/ b c) a)) b)))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))>)
50.715 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b c) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (/ (* c -1.0) b))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (- (/ 2.0 (/ (/ b c) a)) b)))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))>)
50.807 * * * [regime]: Found split indices: #<option (#s(si 5 51) #s(si 2 118) #s(si 6 181) #s(si 3 255))>
50.808 * [binary-search]: Improving bounds with binary search for b and (#<alt (λ (a b c) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (/ (* c -1.0) b))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (- (/ 2.0 (/ (/ b c) a)) b)))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))>)
51.059 * [regimes]: Found splitpoints: (#s(sp 5 b -7.943482039519134e+75) #s(sp 2 b -4.7180785979542405e-288) #s(sp 6 b 1.1328213746323388e+81) #s(sp 3 b +nan.0)) , with alts (#<alt (λ (a b c) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (/ (/ (/ (* 4.0 a) (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) (* 2.0 a)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (/ (* c -1.0) b))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (- (/ 2.0 (/ (/ b c) a)) b)))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)))>)
51.060 * [simplify]: Simplifying:
  (if (<= b -7.943482039519134e+75) (* (- (/ c b) (/ b a)) 1.0) (if (<= b -4.7180785979542405e-288) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) (if (<= b 1.1328213746323388e+81) (* (/ (/ (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c)))) 1) (cbrt 1)) 2.0) (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* a c))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a)) (/ (* c -1.0) b))))
51.060 * * [simplify]: iteration 0: 53 enodes
51.063 * * [simplify]: iteration 1: 64 enodes
51.064 * * [simplify]: iteration complete: 64 enodes
51.064 * * [simplify]: Extracting #0: cost 1 inf + 0
51.064 * * [simplify]: Extracting #1: cost 4 inf + 0
51.064 * * [simplify]: Extracting #2: cost 11 inf + 0
51.064 * * [simplify]: Extracting #3: cost 16 inf + 3
51.064 * * [simplify]: Extracting #4: cost 22 inf + 10
51.065 * * [simplify]: Extracting #5: cost 19 inf + 22
51.065 * * [simplify]: Extracting #6: cost 21 inf + 45
51.065 * * [simplify]: Extracting #7: cost 22 inf + 53
51.065 * * [simplify]: Extracting #8: cost 21 inf + 66
51.065 * * [simplify]: Extracting #9: cost 21 inf + 75
51.065 * * [simplify]: Extracting #10: cost 19 inf + 112
51.065 * * [simplify]: Extracting #11: cost 18 inf + 142
51.065 * * [simplify]: Extracting #12: cost 19 inf + 142
51.065 * * [simplify]: Extracting #13: cost 18 inf + 145
51.065 * * [simplify]: Extracting #14: cost 17 inf + 150
51.065 * * [simplify]: Extracting #15: cost 15 inf + 169
51.065 * * [simplify]: Extracting #16: cost 13 inf + 196
51.065 * * [simplify]: Extracting #17: cost 11 inf + 229
51.066 * * [simplify]: Extracting #18: cost 5 inf + 454
51.066 * * [simplify]: Extracting #19: cost 4 inf + 493
51.066 * * [simplify]: Extracting #20: cost 2 inf + 684
51.066 * * [simplify]: Extracting #21: cost 1 inf + 805
51.066 * * [simplify]: Extracting #22: cost 0 inf + 939
51.066 * [simplify]: Simplified to:
  (if (<= b -7.943482039519134e+75) (* (- (/ c b) (/ b a)) 1.0) (if (<= b -4.7180785979542405e-288) (/ (+ (sqrt (- (* b b) (* (* 4.0 a) c))) (- b)) (* a 2.0)) (if (<= b 1.1328213746323388e+81) (* (/ (/ (/ (/ a (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* c a)))))) c))) (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* c a))))))) (cbrt (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) a) (/ (/ 4.0 (* (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* c a)))))) c)) (cbrt (/ (cbrt (- (- b) (sqrt (- (* b b) (* 4.0 (* c a)))))) c)))) 2.0)) (/ (* c -1.0) b))))
54.151 * [regime-testing]: Baseline error score: 31.31504467029858
54.153 * [regime-testing]: Oracle error score: 5.393576460066391
54.157 * [regime-testing]: End program error score: 7.450775534088054
54.233 * [regime-testing]: Target error score: 21.002551544235047